Oversight of the cruise ship industry [electronic resource] : are current regulations sufficient to protect passengers and the environment? : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Twelfth Congress, second session, March 1, 2012.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.
