Concise report on the world population situation in 1991, with a special emphasis on age structure.

Concise report on the world population situation in 1991, with a special emphasis on age structure.

Bibliografiske detaljer
Institution som forfatter: United Nations Department of International Economic and Social Affairs
Format: Bog
Sprog:English
Udgivet: New York United Nations 1991.
Fag:
Population.
Population policy.