TY  - BOOK
ED  - United Nations Fund for Population Activities.
TI  - Labour and population
T2  - Population profiles ; 5
AV  - HB871 
PY  - 1977///?]
CY  - [New York]
PB  - United Nations Fund for Population Activities
KW  - Population
KW  - Labor supply
N1  - Cover title
ER  -