Hyman, Libbie Henrietta  <br/><br/>
The Invertebrates :  Protozoa Through Ctenophora / 
Libbie Henrietta Hyman 
 - New York:  Mcgraw -hill Book Company,  1940. 
 - 726p 
<br/><br/><label>ISBN: </label>070316600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>592  / HYM/I