Agarwal, R. C.  <br/><br/>
Operations research methods for agricultural decisions  / 

 - Iowa:  Iowa State University Press,  1972 
 - x, 303p. 
<br/><br/><label>ISBN: </label>0813812003 
<br/><br/><label>Dewey Class. No.: </label>338.10184  / Ag277.OR