Purchon, R. D. <br/><br/>
The biology of the Mollusca / 
by R. D. Purchon. 
 - 2d ed. 
 - Oxford ;  New York :  Pergamon Press,  1977 [Reprinted 1978] 
 - xxv, 560 p. :  ill. ;  24 cm. 
 - International series in pure and applied biology : Division, zoology ;  v. 57 .
 -  v. 57. International series in pure and applied biology. .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0080210287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks.
<br/><br/><label>Dewey Class. No.: </label>594  / PUB 1978