Environmental research and development : hearing before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-eighth Congress, first session, June 14, 1983.

Pt. 1 not named as such.

Ground water contamination : hearings before the Subcommittee on Toxic Substances and Environmental Oversight and the full Committee on Environment and Public Works, United States Senate, Ninety-eighth Congress, first and second sessions: November 21, 1983--Bozeman, Montana; November 29, 1983--Washington, D.C.; January 18, 1984--Rochester, Minnesota; March 1 and 9, 1984--Washington, D.C.

Includes bibliographical references.

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.

Rivers and canals; the flow, control, and improvement of rivers and the design, construction, and development of canals both for navigation and irrigation, with statistics of the traffic on inland waterways;

Paged continuously.

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."

[Hearings, reports and prints of the Senate Committee on Interior and Insular Affairs]

Mode of access: Internet.

[Hearings, reports and prints of the House Committee on Interior and Insular Affairs]

Mode of access: Internet.

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.

Simulation methods and model design

Most of the pages of the photocopy, which are in double columns, represent two pages of the original.

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.

Multidisciplinary accident analysis. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

The Building services engineer.

At head of title, 1969-71: I.H.V.E.

Evaluation of safety, design, and operation of shared-use paths : final report /

"HRDS-06/07-07(500)E"--Back cover.