TY  - DATA
T1  - Estimates of the Population of Counties by Age, Sex, Race, and Hispanic Origin [United States]:  1990-1996
AU  - United States. Bureau of the Census
PY  - 2011
DO  - 10.3886/ICPSR02372.v2
PB  - Inter-university Consortium for Political and Social Research [distributor]
ER  -