Origins of African plant domestication 
editors, Jack R. Harlan, Jan M.J. de Wet, Ann B.L. Stemler. 
 - The Hague :   Mouton,   1976. 
 - xiii, 498 p.    ill.; \c 24 cm. 
 - World anthropology. .
<br/><br/> Papers from a conference held at Burg Wartenstein, Austria, Aug. 19-27, 1972. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9027978298 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture, Primitive--Africa--Congresses.<br/>Agriculture--Origin--Congresses.<br/>Plants, Cultivated--Africa--History--Congresses.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa--Antiquities--Congresses.