Chacko, I C <br/><br/>
Krishivikshayangal 

 - Visakhapatnam  S t Redyyar and Sons  1940 
 - 215p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Generalia--Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>630  / CHA-K