Group differences in urban fertility
Subtitle: a study derived from the national health survey
By: by Clyde V. Kiser ...
Contributors: United States. Public Health Service.
Publisher: The Williams & Wilkins Company
Published: 1942
Place of publication: Baltimore
Language: eng
Number of pages: 284
Subjects: Fecundity; United States -- Population
Notes: Bibliography: p. 274-277.
"The basis for the present monograph ... is the ... data collected by the national health survey, an investigation conducted by the United States Public Health Service in 1935-1936."--p. vi.