Invasive species : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, second session, to examine the federal response to the discovery of the aquatic invasive species Asian carp in Lake Calumet, Illinois, July 14, 2010.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.