2 results filtered with: Population studies (United Nations Department of Economic and Social Affairs)
- Books
Variables and questionnaire for comparative fertility surveys / prepared by the Committee on Comparative Studies of Fertility and Fertility Planning of the International Union for the Scientific Study of Population in collaboration with the United Nations Secretariat.
Date: 1970- Books
Measures policies and programmes affecting fertility with particular reference to national family planning programmes / United Nations Department of Economic and Social Affairs.
Date: 1972