Upton,Martin <br/><br/>
Farm management in Africa  the principles of production and planning 

 - Oxford  Oxford University Press  1973 
 - xiv,341p. 
<br/><br/><label>ISBN: </label>019442359 
<br/><br/><label>Subjects--Index Terms: </label>farm management  production and planning 
<br/><br/><label>Dewey Class. No.: </label>631.1(6)  / UPT