Origins of African plant domestication /
Harlan, Jack R.(Jack Rodney)
De Wet, Jan M. J.
Stemler, Ann B. L.
The Hague : Mouton ; Chicago : distributed by Aldine,
c1976.
Papers from a conference held at Burg Wartenstein, Austria, Aug. 19-27, 1972.
Includes bibliographies and indexes.
Agriculture, Prehistoric
Agriculture
Plants, Cultivated