http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Summary tape file 1 [and] 3. Profile. Robertson County
Summary population and housing characteristics
1990 census of population and housing, Robertson County
Population and housing profiles of Robertson County, 1990 census
1990 population and housing profiles, Robertson County
1990 population and housing characteristics, Robertson County
Robertson County population and housing characteristics, 1990
1990 census summary tape profiles, Robertson County
Robertson County census summary tape files, 1990
1990 census profile summaries, Robertson County
Robertson County census profile summaries, 1990
1990 Robertson County population and housing characteristics
Computer-generated printout of statistical tables from Summary tape file 1 (STF1), profiles 1-8, and Summary tape file 3 (STF3), profiles 1-13, run on 10/15/91, 1/6/92, and 5/21-22/92.
Data manipulation performed by the Texas State Data Center.