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.

Bibliografiska uppgifter
Institutionell upphovsman: United Nations Department of International Economic and Social Affairs
Materialtyp: Bok
Språk:English
Publicerad: New York United Nations 1991.
Ämnen:
Population.
Population policy.