Progress toward improving water quality in the Great Lakes hearing before the Subcommittee on Water Resources and Environment of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Tenth Congress, second session, January 23, 2008.
|Main Author:||United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment.|
U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O.,
xiv, 129 pages : illustrations ; 24 cm.