Verma, P.S. <br/><br/>
A manual of practical zoology invertebrates 

 - New Delhi  S.Chand Pub  1971 
 - x,497 p.  Illustration 
<br/><br/><label>ISBN: </label>8121908299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZOOLOGY
<br/><br/><label>Dewey Class. No.: </label>592  / VER