TY - BOOK ED - UNITED NATION TI - Population growth, structure and distribution: the concise report SN - 9211513383 AV - HB871 1999 PY - 1999/// CY - New York PB - United Nations KW - Population KW - Age distribution (Demography) KW - Population forecasting N1 - "ST/ESA/SER.A/181."; "United Nations publication, Sales No. E.99.XIII.15"--T.p. verso ER -