TY  - BOOK
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 
T2  - Population studies ; no. 67
U1  - 304.620 
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; "United Nations publication. Sales no. E.79.XII.3."; Bibliography: p. 276-277
ER  -