TY  - GEN
ED  - Bureau of Census. (United States).
TI  - World population, 1979 : recent demographic estimates for the countries and regions of the world
PY  - 1980///
CY  - Washington, D.C. : 
PB  - U.S. Bureau of Census
KW  - Population
KW  - Statistics
KW  - Demography
ER  -