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.

Sonraí bibleagrafaíochta
Údar corparáideach: United Nations Department of International Economic and Social Affairs
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York United Nations 1991.
Ábhair:
Population.
Population policy.