Agrawal, R. C.,  1936- <br/><br/>
Operations research methods for agricultural decisions / 
R. C. Agrawal and Earl O. Heady 
 - Ames :  Iowa State University Press,  c1972 
 - x, 303 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0813812003 :  USD 10.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management--Research<br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>338.10184