"\"Serial no. 100-48.\"" . . . . . "Review of 1990 decennial census questionnaire : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, one hundredth Congress, second session, April 14, 1988"@en . . . "Census data"@en . . . . "Review of 1990 decennial census questionnaire hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, One Hundredth Congress, second session, April 14, 1988"@en . "Review of 1990 decennial census questionnaire : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, One Hundredth Congress, second session, April 14, 1988"@en . . . . . . . . . . "United States" . . "1990" . .