The determinants and consequences of populations trends a summary of the findings of studies on the relationships between population changes and economic and social conditions.

Xehetasun bibliografikoak
Erakunde egilea: United Nations. Dept. of Social Affairs. Population Division
Formatua: Liburua
Hizkuntza:English
Argitaratua: New York [s.n.] 1953.
Gaiak: