Trends in illegitimacy: United States, 1940-1965 / [by Alice J. Clague and Stephanie J. Ventura].
- Washington, U.S. Dept. of Health, Education, and Welfare, For sale by Supt. of Docs., U.S. Govt. Print. Office], 1968.
v, 90 p. illus. 26 cm.
- Public Health Service publication, no. 1000, ser. 21, no. 15.