The sex and age distribution of the world populations the 1992 revision.

The sex and age distribution of the world populations the 1992 revision.

Opis bibliograficzny
Korporacja: United Nations. Department of International Economic and Social Affairs
Format: Książka
Wydane: New York United Nations 1993
Hasła przedmiotowe:
Sex distribution (Demography) > Statistics > Periodicals.
Age distribution (Demography) > Statistics > Periodicals.
Population forecasting > Statistics > Periodicals.
Population --Statistics > Periodicals.