Oversight hearings on section 404 of the Clean Water Act : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress ....

"July 31, 1986"--Pt. 2.

Ozone depletion, the greenhouse effect, and climate change : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-ninth [-One Hundreth] Congress ...

"January 28, 1987"--Pt. 2.

Toxic chemical pollution in Puget Sound : joint hearing before the Committees on Environment and Public Works and Commerce, Science, and Transportation, United States Senate, Ninety-seventh Congress, second session, October 25, 1982--Seattle, Wash.

"Serial no. 97-H66."

Municipal wastewater treatment construction grants program : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first session, on S. 975 ... and S. 1274.

"Serial no. 97-H17."

Activities report - Basic and Applied Sciences Branch, Division of Water Supply and Pollution Control

Report covers fiscal year

Report on pollution of interstate waters of the Conecuh-Excambia River,

Mode of access: Internet.

Air pollution report, Federal facilities: Milwaukee Intrastate Air Quality Control Region.

Mode of access: Internet.

Urban land runoff as a factor in stream pollution,

Cover title.

Current guides for prevention of new air pollution.

"For use in conjunction with 'Rules to prevent new air pollution in New York State'."

A Digest of state air pollution laws

Cover title

Water pollution in the National Capital region : hearings ... Ninety-first Congress, second session.

Hearings held Mar. 25-June 25, 1970.

Air pollution : EPA's strategy and resources may be inadequate to control air toxics : report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives /

"B-236358.3"--P. [1]