Agrawal, R. C.,  1936-, <br/><br/>
Operations research methods for agricultural decisions 
R. C. Agrawal and Earl O. Heady. 
 - Ames  Iowa State University Press  1972. 
 - x, 303 pages.:  illustrations. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0813812003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management--Research<br/>Operations research