1. Exploring the Tualatin River Basin
by Peter Susan Ewart Shirley Schaffner Barbara 
Price: USD 3.99
Dealer: Biblio, St. Vinnie's Charitable Books
Description: Oregon State University Press. Used - Good. Paperback This item shows wear from consistent use but remains in good readable condition. It may have marks on or in it, and may show other signs of previous use or shelf wear. May have minor creases or signs of wear on dust jacket. Packed with care, shipped promptly. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

2. Exploring the Tualatin River Basin
by Peter, Susan, Ewart, Shirley, Schaffner, Barbara 
Price: USD 3.99
Dealer: Abebooks, St Vincent de Paul of Lane County
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Hardcover Paperback This item shows wear from consistent use but remains in good readable condition. It may have marks on or in it, and may show other signs of previous use or shelf wear. May have minor creases or signs of wear on dust jacket. Packed with care, shipped promptly. [Eugene, OR, U.S.A.] [Publication Year: 2002]  

3. Exploring the Tualatin River Basin: a Nature and Recreation Guide
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 4.15
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Oregon State University Press 2002 Softcover Very good May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. 

4. Exploring the Tualatin River Basin: a Nature and Recreation Guide
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 4.15
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Oregon State University Press 2002 Softcover Very good May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. 

5. Exploring the Tualatin River Basin
by Peter, Susan, Ewart, Shirley, Schaffner, Barbara 
Price: USD 4.99
Dealer: Alibris, St. Vinnie's Books via Alibris
Description: Oregon State University Press 2002 Trade paperback Good Paperback This item shows wear from consistent use but remains in good readable condition. It may have marks on or in it, and may show other signs of previous use or shelf wear. May have minor creases or signs of wear on dust jacket. Packed with care, shipped promptly. 

6. Exploring the Tualatin River Basin
by Peter Susan Schaffner Barbara Ewart Shirley 
Price: USD 7.21
Dealer: Biblio, Better World Books
Description: Oregon State University Press. Used - Very Good. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

7. Exploring the Tualatin River Basin: A Nature and Recreation Guide
by Peter, Susan, and Ewart, Shirley, and Schaffner, Barbara 
Price: USD 7.50
Dealer: Alibris, Fastship Store - via Alibris
Description: Oregon State University Press 2002 Trade paperback Very good. Trade paperback (US). Glued binding. 162 p. Contains: Illustrations. Audience: General/trade. Excellent condition VG++ book, : , -, -, -, -, -, -, -, 

8. Exploring the Tualatin River Basin
by Peter, Susan, Schaffner, Barbara, Ewart, Shirley 
Price: USD 7.97
Dealer: Abebooks, Better World Books: West
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover First Edition Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. [Reno, NV, U.S.A.] [Publication Year: 2002]  

9. Exploring the Tualatin River Basin
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 8.00
Dealer: Alibris, Chaparral Books via Alibris
Description: Oregon State University Press 2002-03-01 Paperback Very Good Binding clean & crisp. 

10. Exploring the Tualatin River Basin
by Peter Susan; Ewart Shirley; Schaffner Barbara 
Price: USD 8.00
Dealer: Biblio, Chaparral Books
Description: Oregon State University Press, Date: 2002-03-01. Paperback. Very Good. Binding clean & crisp. 2002. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

11. Exploring the Tualatin River Basin
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 8.00
Dealer: Abebooks, Chaparral Books
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover Binding clean & crisp. [Portland, OR, U.S.A.] [Publication Year: 2002]  

12. Exploring the Tualatin River Basin
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 8.11
Dealer: Abebooks, SecondSale
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. [Montgomery, IL, U.S.A.] [Publication Year: 2002]  

13. Exploring the Tualatin River Basin
by Barbara Schaffner; Shirley Ewart; Susan Peter 
Price: USD 8.15
Dealer: Biblio, ThriftBooks
Description: Oregon State University Press, Date: 2002. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2002. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

14. Exploring the Tualatin River Basin: A Nature and Recreation Guide
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 8.15
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 0.55 [Dallas, TX, U.S.A.] [Publication Year: 2002]  

15. Exploring the Tualatin River Basin: A Nature and Recreation Guide
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 8.15
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 0.55 [AUSTELL, GA, U.S.A.] [Publication Year: 2002]  

16. Exploring the Tualatin River Basin: A Nature and Recreation Guide by Tualatin Riverkeepers
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 10.00
Dealer: Abebooks, Smith Family Bookstore Downtown
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover First Edition inscribed by all three authors. cover wear, creasing. some laminate starting to pucker on fore edge of back cover. text is unmarked. binding tight. [Eugene, OR, U.S.A.] [Publication Year: 2002]  

17. Exploring the Tualatin River Basin
by Susan Peter; Shirley Ewart; Barbara Schaffner 
Price: USD 10.60
Dealer: Biblio, Ergodebooks
Description: Oregon State University Press, Date: 2002-03-01. Paperback. Used: Good. 2002. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

18. Exploring the Tualatin River Basin
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 15.24
Dealer: Abebooks, Hafa Adai Books
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover [Moncks Corner, SC, U.S.A.] [Publication Year: 2002]  

19. Exploring the Tualatin River Basin : A Nature and Recreation Guide
by Peter, Susan (EDT); Ewart, Shirley (EDT); Schaffner, Barbara (EDT) 
Price: USD 17.02
Dealer: Abebooks, GreatBookPrices
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover [Columbia, MD, U.S.A.] [Publication Year: 2002]  

20. Exploring the Tualatin River Basin
by Peter, Susan 
Price: USD 22.37
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2002]  

21. Exploring the Tualatin River Basin
by Peter, Susan 
Price: USD 23.34
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover Very Good Copy. Customer Service Guaranteed [Austin, TX, U.S.A.] [Publication Year: 2002]  

22. Exploring the Tualatin River Basin
by Susan Peter Shirley Ewart Barbara Schaffner 
Price: USD 25.40
Dealer: Biblio, Ergodebooks
Description: Oregon State University Press, Date: 2002-03-01. 1. Paperback. Used:Good. 2002. Oregon State University Press ISBN 0870715402 9780870715402 [US] 

23. Exploring the Tualatin River Basin
by Peter, Susan 
Price: USD 26.37
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover New [Long Beach, CA, U.S.A.] [Publication Year: 2002]  

24. Exploring the Tualatin River Basin
by Peter, Susan 
Price: USD 27.23
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover New Copy. Customer Service Guaranteed [Austin, TX, U.S.A.] [Publication Year: 2002]  

25. Exploring the Tualatin River Basin : A Nature and Recreation Guide
by Peter, Susan (EDT); Ewart, Shirley (EDT); Schaffner, Barbara (EDT) 
Price: USD 28.56
Dealer: AbebooksUK, GreatBookPricesUK
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover [Castle Donington, DERBY, United Kingdom] [Publication Year: 2002]  

26. Exploring The Tualatin River Basin (Paperback)
by Peter 
Price: USD 28.58
Dealer: AbebooksUK, CitiRetail
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University, Corvallis, OR] Softcover Paperback. Washington County's Tualatin River Basin has some of the most appealing and least known natural areas in the greater Portland area. Intended for hikers, canoeists, naturalists, birders, and outdoor enthusiasts of all kinds, this beautifully illustrated field guide introduces 85 sites and includes a wealth of information on the plants, wildlife, and natural attractions to be found. Washington County's Tualatin River Basin has some of the most appealing and least known natural areas in the greater Portland area. Intended for hikers, canoeists, naturalists, birders, and outdoor enthusiasts of all kinds, this beautifully illustrated field guide introduces 85 sites and includes a wealth of information on the plants, wildlife, and natural attractions to be found. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. [Stevenage, United Kingdom] [Publication Year: 2002]  

27. Exploring the Tualatin River Basin
by Peter, Susan 
Price: USD 28.97
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover [Denver, CO, U.S.A.] [Publication Year: 2002]  

28. Exploring The Tualatin River Basin (Paperback)
by Peter 
Price: USD 32.84
Dealer: AbebooksAU, AussieBookSeller
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University, Corvallis, OR] Softcover Paperback. Washington County's Tualatin River Basin has some of the most appealing and least known natural areas in the greater Portland area. Intended for hikers, canoeists, naturalists, birders, and outdoor enthusiasts of all kinds, this beautifully illustrated field guide introduces 85 sites and includes a wealth of information on the plants, wildlife, and natural attractions to be found. Washington County's Tualatin River Basin has some of the most appealing and least known natural areas in the greater Portland area. Intended for hikers, canoeists, naturalists, birders, and outdoor enthusiasts of all kinds, this beautifully illustrated field guide introduces 85 sites and includes a wealth of information on the plants, wildlife, and natural attractions to be found. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. [Truganina, VIC, Australia] [Publication Year: 2002]  

29. Exploring the Tualatin River Basin
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 57.60
Dealer: Alibris, GridFreed via Alibris
Description: Oregon State University Press 2002-03-01 Paperback New Size: 8x5x0; New. In shrink wrap. Looks like an interesting title! 

30. EXPLORING THE TUALATIN RIVER BAS
by Peter, Susan; Ewart, Shirley; Schaffner, Barbara 
Price: USD 57.60
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0870715402, ISBN13: 9780870715402, [publisher: Oregon State University Press] Softcover New. In shrink wrap. Looks like an interesting title! 0.55 [LOS ANGELES, CA, U.S.A.] [Publication Year: 2002]  

31. Exploring the Tualatin River Basin
by Peter Susan; Ewart Shirley; Schaffner Barbara 
Price: USD 60.48
Dealer: Biblio, GridFreed LLC
Description: Oregon State University Press, Date: 2002-03-01. Paperback. New. New. In shrink wrap. Looks like an interesting title! 2002. Oregon State University Press ISBN 0870715402 9780870715402 [US]