Replacement migration is it a solution to declining and ageing populationsn

Replacement migration is it a solution to declining and ageing populationsn

Bibliographic Details
Corporate Author: United Nations. Department of Economic and Social Affairs. Population Division
Format: Book
Language:English
Published: New York United Nations 2001.
Subjects:
Emigration and immigration > Social aspects.
Age distribution (Demography)
Population > Statistics.
Aged.