Ballast water invasive species management and threats to coral reefs : hearing before the Subcommittee on National Ocean Policy Study of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, first session, June 15, 2005.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.