Tyagi, B P <br/><br/>
Agricultural economics and rural development 

 -  Jai Prakash Nath & Company, Meerut  1984 
 - 768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural economics
<br/><br/><label>Dewey Class. No.: </label>PG 338.1  TYA-A