Census 2000 pl 94 171 techdoc
TABLE (MATRIX) SECTION—Con. RACE FOR THE POPULATION 18 YEARS AND OVER [71] Universe:...For additional information concerning the files, contact Marketing Services Office...For additional information concerning the technical documentation, contact Administrative
https://www.census.gov/content/dam/Census/programs-surveys/rdo/TechnicalDocumentation/Census2000_pl94-171_techdoc.pdf