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.

Podrobná bibliografie
Korporativní autor: United Nations Department of International Economic and Social Affairs
Médium: Kniha
Jazyk:English
Vydáno: New York United Nations 1991.
Témata:
Population.
Population policy.