TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Depratment of -)
ED  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Depratment of -)
TI  - Population and vital statistics report
T2  - Statistical papers series A .23;4
U1  - Y:5.lr.N71, L1.23-4/UN 
PY  - 1971///
CY  - New York
PB  - UN         
ER  -