Noise pollution. Hearings, Ninety-second Congress, second session, on S. 1016 ... S. 3342 ... [and] H.R. 11021 ... March 24, 1972, San Francisco, Calif.; April 12 and 13, 1972, Was...

by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Published: U.S. Govt. Print. Off., 1972

Water pollution, 1967. Hearings. Ninetieth Congress, first session

by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Published: U.S. Govt. Print. Off., 1967

Underground uses of nuclear energy. Hearings, Ninety-first Congress, first [and second] session[s] on S. 3042 .

by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Published: U.S. Govt. Print. Off., 1970

Water pollution control programs. Hearings, Ninety-second Congress, first session. February 4, 8, and 9, 1971

by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Published: U.S. Govt. Print. Off., 1971

Radioactive water pollution in the Colorado River basin Hearing, Eighty-ninth Congress, second session. May 6, 1966

by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Published: U.S. Govt. Print. Off., 1966