Basant, Rakesh Subrahmanian, K K <br/><br/>
Agromechanical diffusion in a backward region 

 - Rugby  Intermediate technology publications  1990 
 - v,93p.; 22cm. 
<br/><br/><label>ISBN: </label>1853390232 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural technology