Osburn,Donald D. <br/><br/>
Modern Agricultural Management 

 - America  Reston Publishing Company Inc  1983 
<br/><br/><label>ISBN: </label>0-8359-4550-2 
<br/><br/><label>LC Class. No.: </label>630.68/OSB  / 2 
<br/><br/><label>Dewey Class. No.: </label>630.68/OSB  / 2