TY  - BOOK
AU  - UNITED NATIONS, STATISTICAL OFFICE
ED  - UNITED NATIONS, STATISTICAL OFFICE
TI  - Population and vital statistics report for 1april 1958
T2  - Statistical papers series A
U1  - Y1:5.1.N58s, J8 /UN 
PY  - 1958///
CY  - New York
PB  - United Nations        
ER  -