Guide to research in air pollution /

Mode of access: Internet.

Progress Evaluation Meeting: Pollution of Lake Erie and its Tributaries -Indiana, Michigan, New York, Ohio, Pennsylvania, June 4, 1968, Cleveland, Ohio. Proceedings.

Cover title.

Air pollution measurements in Pittsburgh, January-February, 1963

Bibliography: leaves 49-50.

Survey of sanitary facilities and pollution contributed to reservoirs and lakes of the Colorado-Big Thompson Project, South Platte River District, Bureau of Reclamation.

"Federal Water Pollution Control Administration, Kansas City, Missouri."

Survey of interstate pollution of the Bear River and tributaries, Idaho-Utah, 1962.

Mode of access: Internet.

Conference: Pollution of the Interstate Waters of the Grand Calumet River, Little Calumet River, Calumet River, Wolf Lake, Lake Michigan, and Their Tributaries, Illinois--Indiana. Second session, Dec. 11-12, 1968, Jan. 29, 1969, Chicago, Ill.

"Supplement. 2d session, Reconvened, Aug. 26, 1969."

Conference in the matter of: Progress meeting in the matter of pollution of the interstate waters of the Grand Calumet River, Little Calumet River, Calumet River, Wolf Lake, Lake Michigan and their tributaries, Wednesday, March 15, 1967, Chicago, Illinois.

Cover title: Progress evaluation meeting in the matter of pollution of the interstate waters of the Grand Calumet River...

Conference in the matter of Pollution of the Interstate Waters of the Lower Mississippi River : proceedings : May 5-6, 1964, New Orleans, Louisiana.

"Held under the provisions of Section 8 of the Federal Water Pollution Control Act"--v. 1, p. 3.

Report for consultation on the Metropolitan Toledo Interstate Air Quality Control Region, Ohio - Michigan.

Mode of access: Internet.

Interstate air pollution study; phase II project report.

Mode of access: Internet.

Public Health Service water pollution surveillance system; annual compilation of data.

Report year ends Sept. 30.

Algae in water supplies; an illustrated manual on the identification, significance, and control of algae in water supplies.

Mode of access: Internet.

Photolysis mechanisms for pollution abatement /

Mode of access: Internet.

Overcoming barriers to pollution prevention in small businesses : applications in the metal parts fabricating industry /

"May 1995."--Cover.

Regional pol[l]ution control facility siting in Illinois : second report.

"October, 1990."