Hyman, Libbie Henrietta,  1888- <br/><br/>
The invertebrates / 
Libbie Henrietta Hyman 
 - New York :  McGraw-Hill,  1940- 
 - v. :  ill. ;  24 cm. 
 - McGraw-Hill publications in the zoological sciences .
<br/><br/> Library has vol. 1 
<br/><br/>Includes bibliographical references 
<br/><br/>Vol. 1. Protozoa through Ctenophora 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates
<br/><br/><label>Dewey Class. No.: </label>592