Twenty five years of Agroeconomic research  (1968-69 to 1993 - 94) 

 - Waltair  Andhra University 
 - 140p. 
<br/><br/> Bound with other similar working papers as title No.3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Development<br/>Agriculture<br/>Agriculture Research - Andhra