Collecting data for the estimation of fertility and mortality.

Detalles Bibliográficos
Autor Corporativo:	National Research Council. Panel on Collection
Formato:	Libro
Lenguaje:	English
Publicado:	Washington National Academy Press 1981.
Colección:	Report / Committee on Population and Demography 6
Materias:	Population research. Fertility, Human. Mortality.