Kohls, Richard L. <br/><br/>
Marketing of agricultural products / 
Richard L. Rohls, W.  David Downey 
 - U.S.A. :  Macmillan.,  1972 
 - 432 p. ;  23 cm. 
<br/><br/>Bibliografia: p. 421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administracion
<br/><br/><label>LC Class. No.: </label>HD72  / K64 1972