Meglitsch, Paul A. <br/><br/>
Zoología de invertebrados 
Paul A. Meglitsch. 
 - Madrid  H. Blume Ediciones  1972. 
 - xviii, 906 p.  illus. 
<br/><br/> Translation of : Invertebrate Zoology. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates