00681cam a2200229 4500 547150136 TxAuBib 20100322120000.0 011025s1966||||||||||||||||||||||||eng|u 65022058//r83 TxAuBib Schwanitz, Franz. Entstehung der Kulturplanzen English. The origin of cultivated plants. Cambridge, Harvard University Press, 1966. vi, 175 p : illus., map ; 22 cm. Bibliography: p.[169]-170. 20100322. Plants, Cultivated Origin. Plant breeding. TXKDM