Ekambaranatha, Ayyar M <br/><br/>
Manual of Zoology Vol 1 Invertebrata: Protozoa to Annelida 

 - 1ed. 
 - Chennai  S. Viswanathan  1982 
 - 466p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals (Zoology)
<br/><br/><label>Dewey Class. No.: </label>591 EKA