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.

Bibliografiset tiedot
Yhteisötekijä: United Nations Department of International Economic and Social Affairs
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: New York United Nations 1991.
Aiheet:
Population.
Population policy.