Agrawal R C <br/><br/>
Operations research methods for agricultural decisions 

 - Iowa  Iowa state University Pr.      1972 
 - x, 303p  cm. 
<br/><br/><label>Standard No.: </label>73714 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(J):8:(B2893), L2