Ekambaranatha Ayyar, M. T.N. Ananthakrishnan <br/><br/>
A Manual of Zoology: Invertebrata 
/ by M. Ekambaranatha Ayyar 
 -  1954 
 - 890 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Invertebrata
<br/><br/><label>Dewey Class. No.: </label>592  / EKA-M