Shrivastava, O S <br/><br/>
Agricultural economics 

 - Jaipur  Rawat publications  1996 
 - viii, 336p.; 23cm. 
<br/><br/><label>ISBN: </label>8170333269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural supplies<br/>Agriculture<br/>Agriculture industry<br/>Cropping pattern