"Tourism Law and legislation United States." . . "Expenditures, Public." . . . . "Tourism Law and legislation." . . "United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Merchant Marine and Tourism." . . "United States Travel Service" . . "United States Travel Service." . . . . "Authorize appropriations for USTS : hearing before the Subcommittee on Merchant Marine and Tourism of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-sixth Congress, first session, on S. 233 ... February 2, 1979" . . . . . . . "Authorize appropriations for USTS hearing before the Subcommittee on Merchant Marine and Tourism of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-sixth Congress, first session, on S. 233 ... February 2, 1979"@en . . . . . . . . . . . . "United States." . .