Need to address management problems that plague the concessions program : hearing before the Subcommittee on National Parks, Historic Preservation, and Recreation of the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixth Congress, second session, to receive testimony on the U.S. General Accounting Office March 2000 report entitled, "Need to address management problems that plague the concessions program," June 15, 2000

"Need to address management problems that plague the concessions program : hearing before the Subcommittee on National Parks, Historic Preservation, and Recreation of the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixth Congress, second session, to receive testimony on the U.S. General Accounting Office March 2000 report entitled, "Need to address management problems that plague the concessions program," June 15, 2000"@en
"Need to address management problems that plague the concessions program hearing before the Subcommittee on National Parks, Historic Preservation, and Recreation of the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixth Congress, second session, to receive testimony on the U.S. General Accounting Office March 2000 report entitled, "Need to address management problems that plague the concessions program," June 15, 2000"@en