Cohort fertility native white women in the United States.

Cohort fertility native white women in the United States.

Podrobná bibliografie
Hlavní autor: Whelpton, Pascal Kidder 1893-
Médium: Kniha
Jazyk:English
Vydáno: Princeton Princeton University Press 1954.
Témata:
Fecundity.
United States > Statistics, Vital.