Collecting data for the estimation of fertility and mortality.

Библиографические подробности
Соавтор:	National Research Council. Panel on Collection
Формат:	‌
Язык:	English
Опубликовано:	Washington National Academy Press 1981.
Серии:	Report / Committee on Population and Demography 6
Предметы:	Population research. Fertility, Human. Mortality.