Global estimates and projections of population by sex and age the 1984 assessment.

Global estimates and projections of population by sex and age the 1984 assessment.

Показать все версии (3)
Библиографические подробности
Соавтор: United Nations Department of International Economic and Social Affairs
Формат: ‌
Язык:English
Опубликовано: New York United Nations 1987.
Предметы:
Population forecasting.