Ground water contamination and protection : hearings before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, first session.

"October 24, November 14, and December 12, 1985"--Pt. 2.

Proposed 1989/1990 California desert conservation area plan amendments and environmental assessment /

Spine title: 1989/1990 plan amendments and environmental assessment.

Alaska Maritime National Wildlife Refuge : draft comprehensive conservation plan, wilderness review, and environmental impact statement.

"February 1988."

Piceance basin resource management plan and environmental impact statement /

"For use in conjunction with the proposed RMP"--P. [2] of cover, v. 1.

Department of Energy's facilities for defense materials production : hearing before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, first session, on the public health and safety and environmental aspects of operation ... July 17, 1987.

Pt. 2 has subtitle: Hearings before the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, first session, on the status of the Department of Energy's effects to address issues concerning the defense materials production reactors ... October 27 and 29, 1987.

Brown v. Board of Education of Topeka : Sumner and Monroe Elementary Schools : management alternatives study and environmental assessment.

"March 1992."

USGS geochemical studies outline mineral potential and environmental hazards in southeastern Oregon.

Mode of access: Internet.