Development Resource Corporation <br/><br/>
Guide for agricultural extension work 

 - Madras  Development Resource Corporation  1970 
 - 144p 
<br/><br/>Development Resource Corporation: Guide for agricultural extension work.  Madras.  Development Resource Corporation, 1970.--(630.715DEV)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630.715  / DRC