Illinois statewide electric utility plan : 1997-2017.

Cover title.

Lower Sangamon River Valley : an inventory of the region's resources /

"March 2003."

Stream monitoring manual /

"EcoWatch Network"--Cover.

Performance of historic stone building materials and systems : observations by architects, engineers and building conservators : excerpts from workshop discussions held on August 10, 1987, funded by the U.S. Environmental Protection Agency and the U.S. Department of the Interior, National Park Service, Cultural Resources Acid Rain Research Program.

"June 1988."

Energy from the West : a progress report of a technology assessment of western energy resource development : executive summary : prepared for Office of Research and Development, Environmental Protection Agency /

"Contract no. 68-01-1916."

Assessment of environmental fate and effects of discharges from offshore oil and gas operations /

"WH-553"--Cover.

Assessment of environmental impacts of light duty vehicle dieselization. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Assessment of environmental impact of the mineral mining industry /

Mode of access: Internet.

Scoping assessment of the environmental health risk associated with accidents in the LWR supporting fuel cycle /

Issued Feb. 1977.

MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual /

Mode of access: Internet.

Reservoirs and waterways : identification and assessment of environmental quality problems and research program development /

"July 1978."

Ocean dumping in the New York Bight : an assessment of environmental studies /

"May 1973."

Requirements for environmental monitoring assessment, and controls for nonnuclear energy demonstration projects.

Issued May 1978.

Liquefied gaseous fuels safety and environmental control assessment program : a status report /

May 1979.

Building along America's coasts : 20 years of building permits, 1970-1989 /

"August 1992."