Magnetohydrodynamics (MHD). Hearing, Ninety-first Congress, first [and second] sessions, on pollution-free production of electrical energy from low-grade coal: magnetohydrodynamics (MHD).

Hearings held Dec. 18, 1969-

Oil transportation by tankers [microform] : an analysis of marine pollution and safety measures /

Bibliography: p. 85-88.

Coastal pollution : environmental impacts of federal activities can be better managed : report to the Chairman, Subcommittee on Fisheries and Wildlife Conservation and the Environment, Committee on Merchant Marine and Fisheries, House of Representatives.

"June 1991"--Cover.

Control of water pollution from cropland.

Issued jointly with the Office of Research and Development, EPA.

Control of pollution from animal feedlots and reuse of animal wastes : fourteenth report together with supplemental and dissenting views /

At head of title : 93d Cong., 2d sess. House report no. 93-1012.

St. Croix River pollution investigation survey /

"September, 1972."

Water Pollution Control Act of 1972 : economic impacts, plant closures /

Prepared for the National Commission on Water Quality.

Compliance with standards, abatement of violations and effectiveness of OSHA safety inspections : results of an analysis of OSHA management information system data /

Bibliography: p. 52.

Air pollution; summary report to the Governors' Conference.

Mode of access: Internet.

R. Grave's catalogue of prints : a catalogue of a very extensive collection of prints, by ancient and modern masters, divided into two parts ... the whole exhibiting the largest assemblage of valuable prints hitherto offered to the public ... now adjusted for sale, at the prices mentioned in the catalogue, without any abatement, /

Spine title: Grave's catalogue of prints.

Pollution of navigable waters : hearings before the Committee on Rivers and Harbors, House of Representatives, seventy-first Congress, second session on H.R. 10625, a bill to amend the Oil pollution act of 1924.

"Part 1, May 2, 3, and 26, 1930."

Report on sources of pollution : Ten Mile River Watershed, Massachusetts /

Mode of access: Internet.