TY  - BOOK
ED  - United Nations.
ED  - United Nations.
TI  - Prospects of population, methodology, and assumptions: papers of the Ad Hoc Group of Experts on Demographic Projections, United Nations headquarters, 7-11 November 1977
U1  - 312 
PY  - 1979///
CY  - New York
PB  - United Nations
KW  - Population
KW  - Population forecasting
N1  - At head of title: Department of International Economic and Social Affairs; Bibliography : p. 276-277
ER  -