1. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 6.82
Dealer: Alibris, Seattle Goodwill via Alibris
Description: Praeger 2003 30th ed. Trade paperback May have some shelf-wear due to normal use. Your purchase funds free job training and education in the greater Seattle area. Thank you for supporting Goodwill's nonprofit mission! 

2. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 6.83
Dealer: Alibris, Goodwill of Orange County via Alibris
Description: Praeger 2003 30th ed. Trade paperback Fair Book has internal/external wear and/or highlighting and underlining. It may have creases on the cover and some folded pages. This is a USED book. Codes have been used. All items ship Monday-Friday within 2-3 business days. Thank you for supporting Goodwill of OC. 

3. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 6.83
Dealer: Abebooks, HPB-Red
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! [Dallas, TX, U.S.A.] [Publication Year: 2003]  

4. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 7.55
Dealer: Alibris, Giant Giant via Alibris
Description: Praeger 2003-04-30 30th ed. paperback UsedGood Size: 8x5x0; Good condition. No marking/highlighting. Cover and pages may show some wear. Not Satisfied? Contact us to get a refund. 

5. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 7.82
Dealer: Abebooks, Seattle Goodwill
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover May have some shelf-wear due to normal use. Your purchase funds free job training and education in the greater Seattle area. Thank you for supporting Goodwills nonprofit mission! [Seattle, WA, U.S.A.] [Publication Year: 2003]  

6. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 9.03
Dealer: Alibris, HPB-Red via Alibris
Description: Praeger 2003 30th ed. Paperback Good Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! 

7. The Columbian Exchange: Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 9.79
Dealer: Biblio, Giant Giant
Description: Praeger, Date: 2003-04-30. paperback. UsedGood. 8x5x0. Good condition.No marking/highlighting.Cover and pages may show some wear.Not Satisfied? Contact us to get a refund. 2003. Praeger ISBN 0275980928 9780275980924 [US] 

8. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 9.79
Dealer: Abebooks, Giant Giant
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Good condition.No marking/highlighting.Cover and pages may show some wear.Not Satisfied? Contact us to get a refund. [Reston, VA, U.S.A.] [Publication Year: 2003]  

9. The Columbian Exchange : Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 11.41
Dealer: ZVAB, Better World Books
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Bloomsbury Publishing USA] Softcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 2003]  

10. The Columbian Exchange : Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 11.88
Dealer: Abebooks, Better World Books
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Bloomsbury Publishing USA] Softcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 2003]  

11. The Columbian Exchange : Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 12.01
Dealer: Biblio, Better World Books
Description: Bloomsbury Publishing USA. Used - Good. Used book that is in clean, average condition without any missing pages. Bloomsbury Publishing USA ISBN 0275980928 9780275980924 [US] 

12. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 13.25
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Buy with confidence! Book is in acceptable condition with wear to the pages, binding, and some marks within [Amherst, NY, U.S.A.] [Publication Year: 2003]  

13. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 13.27
Dealer: Abebooks, Book Deals
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Acceptable/Fair condition. Book is worn, but the pages are complete, and the text is legible. Has wear to binding and pages, may be ex-library. [Tucson, AZ, U.S.A.] [Publication Year: 2003]  

14. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 13.33
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Buy with confidence! Book is in good condition with minor wear to the pages, binding, and minor marks within [Amherst, NY, U.S.A.] [Publication Year: 2003]  

15. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 13.36
Dealer: Abebooks, SecondSale
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. [Montgomery, IL, U.S.A.] [Publication Year: 2003]  

16. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 13.59
Dealer: Alibris, HPB-Emerald via Alibris
Description: Praeger 2003 30th ed. Paperback Very good Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! 

17. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 13.59
Dealer: Abebooks, HPB-Emerald
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! [Dallas, TX, U.S.A.] [Publication Year: 2003]  

18. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 13.69
Dealer: Alibris, HPB-Red via Alibris
Description: Praeger 2003 30th ed. Paperback Good Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! 

19. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 13.83
Dealer: Alibris, HPB-Red via Alibris
Description: Praeger 2003 30th ed. Paperback Good Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! 

20. The Columbian Exchange
by Alfred W. Crosby Jr. 
Price: USD 14.61
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Houston, TX, U.S.A.] [Publication Year: 2003]  

21. The Columbian Exchange: Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 15.54
Dealer: Biblio, Ergodebooks
Description: Bloomsbury, Date: 2003-04-30. First Edition. paperback. Used: Good. 2003. Bloomsbury ISBN 0275980928 9780275980924 [US] 

22. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 17.89
Dealer: Alibris, SurplusTextSeller via Alibris
Description: Praeger 2003 30th ed. Trade paperback Good Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). 

23. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 17.89
Dealer: Abebooks, Textbooks_Source
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover First Edition Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). [Columbia, MO, U.S.A.] [Publication Year: 2003]  

24. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 18.80
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Used in very good condition. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2003]  

25. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 20.00
Dealer: Alibris, Chatt PublicLibraryFoundation via Alibris
Description: Praeger 2003-04-29 30th ed. paperback Interior is excellent. Size: 8x5x0; very good cover. 

26. The Columbian Exchange: Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 20.00
Dealer: Biblio, The Chattanooga Public Library Foundation
Description: Praeger, Date: 2003-04-29. paperback. Interior is excellent. 8x5x0. very good cover 2003. Praeger ISBN 0275980928 9780275980924 [US] 

27. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 21.55
Dealer: Abebooks, LibraryMercantile
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Humble, TX, U.S.A.] [Publication Year: 2003]  

28. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W.  
Price: USD 22.59
Dealer: AmazonUK, AmazonUK Marketplace
Description: Used - isbn: 0275980928 - isbn13: 9780275980924 Praeger  

29. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 23.67
Dealer: Abebooks, GoldenDragon
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Very Good Copy. Fast Shipment [Houston, TX, U.S.A.] [Publication Year: 2003]  

30. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 26.12
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Very Good Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2003]  

31. The Columbian Exchange: Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 27.00
Dealer: Biblio, Blomsbooks
Description: Praeger, Date: 2003-04-29. paperback. Very Good. 8x5x0. Very good condition spotless pages binding strong tight see pictures attached 2003. Praeger ISBN 0275980928 9780275980924 [US] 

32. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 27.00
Dealer: AbebooksAU, solisjbooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Port Kembla, NSW, Australia] [Publication Year: 2003]  

33. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 28.91
Dealer: Abebooks, Campbell Bookstore
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Austin, TX, U.S.A.] [Publication Year: 2003]  

34. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr, Alfred W Crosby 
Price: USD 29.42
Dealer: Alibris, GreatBookPrices via Alibris
Description: New York Praeger 2003 30th ed. Trade paperback Good. Trade paperback (US). Glued binding. 320 p. Contains: Unspecified. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers. 

35. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 30.70
Dealer: Abebooks, Byrd Books
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover In Used Condition [Austin, TX, U.S.A.] [Publication Year: 2003]  

36. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr, Alfred W Crosby 
Price: USD 31.46
Dealer: Alibris, GreatBookPrices- via Alibris
Description: New York Praeger 2003 30th ed. Trade paperback Good. Trade paperback (US). Glued binding. 320 p. Contains: Unspecified. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers. 

37. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr, Alfred W Crosby 
Price: USD 31.47
Dealer: Alibris, GreatBookPricesLB2 via Alibris
Description: New York Praeger 2003 30th ed. Trade paperback Good. Trade paperback (US). Glued binding. 320 p. Contains: Unspecified. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers. 

38. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 31.53
Dealer: AbebooksUK, Pieuler Store
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover 100% Customer Satisfaction Guaranteed ! The book shows some signs of wear from use but is a good readable copy. Cover in excellent condition. Binding tight. Pages in great shape, no tears. Not contain access codes, cd, DVD. [Suffolk, United Kingdom] [Publication Year: 2003]  

39. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 32.32
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2003]  

40. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 33.53
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2003]  

41. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 33.57
Dealer: Abebooks, LibraryMercantile
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Humble, TX, U.S.A.] [Publication Year: 2003]  

42. TheColumbianExchange Format: Paperback
by AlfredW.CrosbyJr. 
Price: USD 34.10
Dealer: Abebooks, INDOO
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: MacMillan Publishers] Unread copy in mint condition [Avenel, NJ, U.S.A.]  

43. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 34.12
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Denver, CO, U.S.A.] [Publication Year: 2003]  

44. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 34.48
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover New [Long Beach, CA, U.S.A.] [Publication Year: 2003]  

45. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr., Alfred W. Crosby 
Price: USD 34.98
Dealer: Abebooks, GoldenDragon
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover Buy for Great customer experience [Houston, TX, U.S.A.] [Publication Year: 2003]  

46. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Jr, Alfred W Crosby 
Price: USD 42.35
Dealer: Alibris, GreatBookPricesUK5 via Alibris
Description: New York Praeger 2003 30th ed. Trade paperback Good. Trade paperback (US). Glued binding. 320 p. Contains: Unspecified. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers. 

47. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 42.69
Dealer: Alibris, SurplusTextSeller via Alibris
Description: Praeger 2003 30th ed. Trade paperback New Ships in a BOX from Central Missouri! UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). 

48. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Crosby Jr., Alfred W. 
Price: USD 42.69
Dealer: Abebooks, Textbooks_Source
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover First Edition Ships in a BOX from Central Missouri! UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). [Columbia, MO, U.S.A.] [Publication Year: 2003]  

49. The Columbian Exchange: Biological and Cultural Consequences of 1492 30th Anniversary Edition
by Jr. Alfred W. Crosby 
Price: USD 43.45
Dealer: Biblio, Ergodebooks
Description: Bloomsbury, Date: 2003-04-30. First Edition. paperback. Used:Good. 2003. Bloomsbury ISBN 0275980928 9780275980924 [US] 

50. The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition
by Alfred W. Crosby Jr. 
Price: USD 44.37
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 0275980928, ISBN13: 9780275980924, [publisher: Praeger] Softcover [Houston, TX, U.S.A.] [Publication Year: 2003]