Birth rates of the white population in the United States, 1800-1860, an economic study.

Birth rates of the white population in the United States, 1800-1860, an economic study.

Dades bibliogràfiques
Autor principal: Yasuba, Yasukichi, 1930-
Format: Llibre
Idioma:English
Publicat: Baltimore Johns Hopkins Press c1962.
Col·lecció:The Johns Hopkins University studies in historical and political science series 79, no. 2
Matèries:
United States > Statistics, Vital.