TY - BOOK AU - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt. of-) ED - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt. of-) TI - Populaion and vital statistics report: statistical papers T2 - Series A U1 - Y:5.1N75.N72s, L2 PY - 1972/// CY - New York PB - United Nations ER -