TY  - DATA
T1  - Census of Population and Housing, 1970 [United States]:  Summary Statistic File 4A -- Population [Fourth Count]
AU  - United States. Bureau of the Census
PY  - 2006
DO  - 10.3886/ICPSR09014.v2
PB  - Inter-university Consortium for Political and Social Research [distributor]
ER  -