Hazardous chemicals under the Federal Water Pollution Control Act hearings before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, Ninety-sixth Congress, second session, April 15, 16 and 17, 1980
United States.Congress.House.Committee on Public Works and Transportation.Subcommittee on Water Resources.
Washington U.S.G.P.O.
1980
Chemicals
Water