Marshall, A.J. <br/><br/>
Textbook of zoology invertebrates/ 
A. J. Marshall, W. D. Williams 
 - Nova Iorque:  American Elsevier Publishing Company, Inc,  1972. 
 - 874 p.: il. 
<br/><br/><label>ISBN: </label>0-444-19579-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoologia--Invertebrados
<br/><br/><label>Dewey Class. No.: </label>590