• publisher: [Washington] : United States Dept. of Commerce, United States Travel Service, Research & Analysis Division
  • creator: United States Travel Service. Research and Analysis Division
  • Keyword: Tourism United States Statistics Periodicals. Visitors, Foreign United States Statistics Periodicals.
  • pages: v. ;
  • class: G155.U6
  • isbn: 0095-3482
  • download: pdf file