Farm Information Unit, Director of Extension <br/><br/>
Extension : Old Series. Vol 1(1956) - 5(1960) 

 - New Delhi  Farm Information Unit, Director of Extension  1956 
 - 431p 
<br/><br/>Farm Information Unit, Director of Extension: Extension : Old Series. Vol 1(1956) - 5(1960).  New Delhi.  Farm Information Unit, Director of Extension, 1956.--(630.71505FAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURAL EXTENTION
<br/><br/><label>Dewey Class. No.: </label>630.71505  / EXTOS