TY  - GEN
ED  - Bureau of the Census. (United States).
TI  - International population dynamics 1950-79 : demographic estimates for countries with a population of 5 million or more
PY  - 1980///
CY  - Washington, D.C. : 
PB  - U.S. Bureau of the Census
KW  - Population dynamics
KW  - Demography
ER  -