Gopalakrishnan Nair, M R <br/><br/>
Karshikakeedavijinanam (m) / 
Gopalakrishnan Nair, M R 
 -  State Institute Languages, TVPM,  1971 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pest control; Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>632.9 GOP-K