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

Détails bibliographiques
Collectivité auteur:	United Nations. Department of International Economic and Social Affairs
Format:	Livre
Publié:	New York United Nations 1993
Sujets:	Sex distribution (Demography) > Statistics > Periodicals. Age distribution (Demography) > Statistics > Periodicals. Population forecasting > Statistics > Periodicals. Population --Statistics > Periodicals.