Feder, Gershon. <br/><br/>
The training and visit extensión system  : an analysis of operations and effects 

 - Washington :  The World Bank,  1985 
 - 36 p.  : gráfs. 
 - World Bank staff working  ; 719 .
 - World Bank staff working  ; 719 .
<br/><br/><label>LCCN: </label>49703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extensión agrícola--India.