Nair, N C, et al. <br/><br/>
Textbook of invertebrates 

 -  Saras Publication, Nagaercoil  1996 
 - 872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates; Zoology
<br/><br/><label>Dewey Class. No.: </label>592  NAI-T