Agrawal, V.P. . <br/><br/>
A Text-Book of Invertebrate Zoology /  Textual Documents 
V.P. Agrawal and R.C. Dalela. 
 - 5th Rev. ed. / 
 - Meerut :  Jai Prakash Nath & Co. ,  1978. 
 - xiii,592p. :  ill ;  24cm . 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Zoology Invertebrates G-Zoology 
<br/><br/><label>Dewey Class. No.: </label>592  / Ag 15 Te