Biographical Memoirs: Volume 82
The following HTML text is provided to enhance online
readability. Many aspects of typography translate only awkwardly to HTML.
Please use the page image
as the authoritative form to ensure accuracy.
1967 A wild wheat harvest in Turkey. Archaeology 20:199–201.
1969 Ethiopia: A center of diversity. Econ. Bot. 23:309–14.
1970 With J.M.J.deWet. Apomixis, polyploidy and speciation in Dichanthium. Evolution 24:270–77.
1971 With J.M.J.deWet. The origin and domestication of sorghum bicolor. Econ. Bot. 25:128–35.
Agricultural origins: Centers and noncenters. Science 174:468–74.
With J.M.J.deWet. Toward a rational classification of cultivated plants. Taxon 20:509–17.
1975 Crops and Man. Madison, Wise.: American Society of Agronomy.
Our vanishing genetic resources. Science 188:618–21.
1976 Diseases as a factor in plant evolution. Annu. Rev. Phytopathol. 14:31–51.
1977 Gene centers and gene utilization in American agriculture. Environ. Rev. 11:26–42.
1981 The early history of wheat: Earliest traces to sack of Rome. In Wheat Science Today and Tomorrow, eds. L.T.Evans and W.J.Peacock, pp. 1–19. Cambridge: Cambridge University Press.
1983 With T.Hymowitz. Introduction of the soybean to North America by Samuel Bowen in 1765. Econ. Bot. 37:371–79.