Closure of hazardous waste surface impoundments /

Mode of access: Internet.

Environmental carcinogens and human cancer : estimation of exposure to carcinogens in the ambient air /

Sponsored by Health Effects Research Laboratory, Research Triangle Park, N.C.

Evaluation of the problem posed by in-place pollutants in Baltimore Harbor and recommendation of corrective action.

Mode of access: Internet.

Characteristics of lakes in the western United States /

"EPA/600/3-86/054."

Pollution effects on adult steelhead migration in the Snake River,

Prepared for Office of Research and Development, U.S. Environmental Protection Agency under project 18050DMB, program element 1B1021.

Food production and environmental stewardship : examples of how food companies work with growers.

"EPA 231-R-98-001."

Environmental pathways of selected chemicals in freshwater systems /

v. 1 issued October 1977 ; v. 2 issued May 1978.

A biological investigation of the Kishwaukee River and its tributaries (segment A-02 of the Rock River Basin April-July, 1976 /

Bibliography: p. 37.

A biological investigation of the South Fork, Sangamon River and tributaries /

Bibliography: leaf 19.

A water quality investigation of the Crooked Creek Basin (Kaskaskia River Basin Segment A-02), July - August 1978 /

Bibliography: p. 61-62.

An intensive survey of the Mackinaw River Basin, 1987 /

"September 1988."--Cover.

An intensive survey of the Henderson Creek Basin, 1994 /

"February, 1996."

An intensive survey of the Indian Creek Basin, 1992 /

"IEPA/WPC/95-2."--Cover.

An intensive survey of the Elkhorn Creek Basin, 1985.

"IEPA/WPC/88-017."--Cover.

An intensive survey of the Pecatonica River Basin, 1984-1985.

"February 1988."--Cover.