People of the United States in the 20th century - Taeuber, Irene B. (Irene Barnes), 1906-1974.; Taeuber, Conrad, 1906-; Social Science Research Council (U.S.) (Washington : U.S. Bureau of the Census; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971)
"A United States Department of Commerce publication."
Includes bibliographical references.
Keywords: United States -- Population