Hyman, Libbie Henrietta <br/><br/>
Invertebrates:   Protozoa through ctenophora 

 - New York:   McGraw-Hill Book Company, Inc.,   1940 
 - xii, 726p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Zoology 
<br/><br/><label>Universal Decimal Class. No.: </label>592  / H0