Kay, Ronald D. <br/><br/>
Farm management / 
Ronald D. Kay, William M. Edwards, Patricia A. Duffy. 
 - 7th ed. 
 - New York :  McGraw-Hill,  2012. 
 - xiv, 466 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0071086560 9780071086561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management.