1. Fish Skulls: a Study of the Evolution of Natural Mechanisms (Transactions of the American Philosophical Society Ser., Pt. 23)
by Gregory, William K. 
Price: USD 55.00
Dealer: Alibris, TechnicalBookStoreOnline via Alibris
Description: Krieger Publishing Company 2002 Hardcover New. No Dj as Issued Book New book; originally published in the transactions of the American Philosophical Society, Vol. 23, Part 2. 

2. Fish Skulls: a Study of the Evolution of Natural Mechanisms (Transactions of the American Philosophical Society Ser., Pt. 23)
by Gregory, William K. 
Price: USD 55.00
Dealer: Alibris, TechnicalBookStoreOnline via Alibris
Description: Krieger Publishing Company 2002 Hardcover New. No Dj as Issued Book NEW BOOK; originally published in the transactions of the American Philosophical Society, Vol. 23, Part 2. 

3. Fish Skulls: A Study of the Evolution of Natural Mechanisms
by William K. Gregory 
Price: USD 107.84
Dealer: Biblio, Revaluation Books
Description: Krieger Pub Co, Date: 2002. Hardcover. New. reprint edition. 416 pages. 11.25x9.00x1.25 inches. 2002. Krieger Pub Co ISBN 1575242141 9781575242149 [GB] 

4. Fish Skulls: A Study of the Evolution of Natural Mechanisms Hardcover
by Gregory William K. 
Price: USD 78.07
Dealer: Biblio, Cheap Geographical Essays
Description: In overall good condition, no pages missing. Shipping can take between 2-6weeks for international deliveries. Hardback copies may or may not have dust jackets, please get in contact for more information. ISBN 1575242141 9781575242149 [GB] 

5. Fish Skulls: A Study of the Evolution of Natural Mechanisms
by William K. Gregory 
Price: USD 109.78
Dealer: AbebooksUK, Revaluation Books
Description: ISBN10: 1575242141, ISBN13: 9781575242149, [publisher: Krieger Pub Co] Hardcover reprint edition. 416 pages. 11.25x9.00x1.25 inches. In Stock. [Exeter, United Kingdom] [Publication Year: 2002]  

6. Fish Skulls: a Study of the Evolution of Natural Mechanisms
by Gregory, William K. 
Price: USD 92.74
Dealer: Alibris, Bonita via Alibris
Description: Krieger Pub Co 2002 hardcover Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

7. Fish Skulls: a Study of the Evolution of Natural Mechanisms
by Gregory, William K. 
Price: USD 134.28
Dealer: Alibris, Bonita via Alibris
Description: Krieger Pub Co 2002 hardcover New 

8. Fish Skulls: a Study of the Evolution of Natural Mechanisms
by William K. Gregory 
Price: USD 121.63
Dealer: Alibris, Revaluation Books via Alibris
Description: Krieger Pub Co 2002 Hardcover New Reprint edition. 416 pages. 11.25x9.00x1.25 inches.