Population, diffrential fertility, 1940 and 1910 : fertility by duration of marriage, based upon tabulations from the sixteenth and thirteenth censuses of the United States: 1940 and 1910 / prepared under the supervision of Dr. Leon E. Truesdell, chief population division, Bureau of the Census.

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Bibliographic Details
Corporate Author: United States. Bureau of the Census
Other Authors: Truesdell, Leon E. (Leon Edgar), 1880-1979
Published: Washington, D.C. : U. S. Govt. Print. Off, 1947.
Physical Description:vi, 338 pages : map ; 29 cm
Format: Government Document Book