Upton, Martin <br/><br/>
Farm management in Africa: the principles of production and planning 
by Martin Upton 
 - Oxford  Oxford University Press  1978 
 - 341p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management --Africa
<br/><br/><label>Dewey Class. No.: </label>Z48x6 Up8