A compilation of Federal laws relating to conservation and development of our nation's fish and wildlife resources, environmental quality, and oceanography [microform].

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

The recreation benefits of water quality improvements : analysis of day trips in urban setting /

Mode of access: Internet.

Forest harvest, residue treatment, reforestation and protection of water quality /

Tables.

Quantitative techniques for the assessment of lake quality /

Mode of access: Internet.

Workshop on verification of water quality models /

"Contract no. 68-01-3872."

Our air, our land, our water : environmental quality in the Great Lakes Basin /

"September 1988"--P. 3.

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

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

Environmental quality profile, 1972-1976, Winnebago County, Illinois /

Mode of access: Internet.

Fertilizer application rates and nitrate concentrations in Illinois surface waters : a report to the Illinois Institute for Environmental Quality /

Includes bibliographical references.

Hydrogen sulfide health effects and recommended air quality standard : prepared for the Illinois Institute for Environmental Quality /

Includes bibliographical references.

Land pollution : strategies for emergency action : submitted to Illinois Institute for Environmental Quality /

Includes index.

Techniques for assessing sand and gravel resources in glaciofluvial deposits--an example using the surficial geologic map of the Loudon Quadrangle, Merrimack and Belknap counties, New Hampshire /

Mode of access: Internet.

Report to the President and to the President's Council on Environmental Quality

Mode of access: Internet.