M. Ekambaranatha Ayyar <br/><br/>
Manual of Zoology : Part 1, Invertebrata 

 - Madras  S. Viswanathan  1966 
 - 798p 
<br/><br/>M. Ekambaranatha Ayyar: Manual of Zoology : Part 1, Invertebrata.  Madras.  S. Viswanathan, 1966.--(591AYY)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>591  / AYY