Ramakrishna Ayyar <br/><br/>
Handbook of economic entomology for south India 

 - Delhi  Narendra Publication  1984 
 - 528 p.  HB  24 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>595.709548  / RAM