Upton, Martin. <br/><br/>
Farm management in Africa :  the principles of production and planning / 
by Martin Upton. 
 - London :  Oxford,  c1973. 
 - xiv, 341  p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--Africa.<br/>Agriculture--Tropics.--Africa.
<br/><br/><label>LC Class. No.: </label>SB111  / .U6