Yogesan Nair, J <br/><br/>
Mruttikasukshmajeevi vijnanam (m) / 
Yogesan Nair, J 
 -  State Institute of Languages, TVPM,  1971 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil biology; Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>631.46 YOG-M