Mehta, Parkash <br/><br/>
Operations Research in agriculture 
/by Parkash Mehta 
 - New Delhi:  Ashish Publishing House;  1985. 
 - 258p. 
<br/><br/><label>ISBN: </label>81-7024-001-8 
<br/><br/><label>Dewey Class. No.: </label>630.072  / MEH/O