Man's role in changing the face of the earth
International Symposium on Man's Role in Changing the Face of the Earth1955Princeton.
Thomas, William Leroy.
Wenner-Gren Foundation for Anthropological Research.
National Science Foundation (U.S.)
Chicago London Published for the Wenner-Gren Foundation for Anthropological Research and the National Science Foundation by University of Chicago Press,
1970
Originally published in one vol. Chicago: University of Chicago Press; London: Cambridge University Press, 1956
bibl
Human ecology