Conference in the matter of: Pollution of the interstate waters of the Pearl River and its tributaries, involving the States of Louisiana and Mississippi and the Department of Health, Education, and Welfare, held in...New Orleans, Louisiana, October 22, 1963.

At head of title: U. S. Department of Health, Education, and Welfare.

A comprehensive study of pollution and its effect on the waters within the St. Jones River drainage basin; a report to the Water Pollution Commission of the State of Delaware,

Bibliography: leaf 163.

Pollution patterns in the Ohio River, 1950; water-quality conditions and changes revealed by a simultaneous sampling of the 963-mile stretch from Pittsburgh to Cairo.

Cover title.

Conference in the Matter of Pollution of the South Platte River Basin,

Mode of access: Internet.

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 Pollution of the Interstate Waters of the Monongahela River and its Tributaries.

Mode of access: Internet.

Transcript of Conference: Pollution of Interstate Waters of the Potomac River in the Washington Metropolitan Area.

Cover title.

Conference in the Matter of Pollution of the Interstate Waters of the Upper Mississippi River, St. Paul, Minnesota, February 8, 1964.

Mode of access: Internet.

Pollution of interstate waters: Missouri River; transcript of hearing.

Contents. --v. 1. [Hearing at] Sioux City, Iowa, March 23-24, 1959.-- v. 2. [Hearing at] St. Joseph, Missouri, July 27-30, 1959.

Conference on Pollution of Interstate Waters of the Bear River, Utah-Wyoming-Idaho. [Transcript.

Mode of access: Internet.

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.

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.