International Workshop on Socioeconomic Constraints to Development of Semi-Arid Tropical Agriculture (1979: Hyderabad)   <br/><br/>
Proceedings international workshop on socioeconomic constraints to development of semi-arid tropical agriculture, Hyderabad, india 19-23 February 1979[Scientific editor, J.G. Ryan, publication editor, H.L. Thompson]  (Book) 

 - Patancheru  ICRISAT  1980 
 - 435 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions agriculture--Social aspects--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>63:3/30(061.3) INT  / 11366