Principles of sewage treatment.

Mode of access: Internet.

Standards for sewage works : Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, New York, Ohio, Pennsylvania, Wisconsin.

"Prepared by the Committee on Development of Uniform Standards for Sewage Works for the Upper Mississippi and Great Lakes Boards of Public Health Engineers".

Principles of sewage treatment.

Mode of access: Internet.

Study of needs for sewage works; report.

Report no. 2 issued jointly by the Office for Local Government and the Dept. of Health.

Anacostia River sewage treatment works, contract No. 9.

At head of title: P. W. A. Project No. Md. 1185-F. Washington Suburban Sanitary District.

Contract volume for the construction of intercepting sewer and sewage treatment project. Sewage treatment plant. P. W. A. Project no. N. Y. 1034-R. Engineers: Greeley and Hansen.

Cover titles.

Contract volume for the construction of intercepting sewer and sewage treatment project. Intercepting sewer. P. W. A. Project no. N. Y. 1034-R. Engineers: Greeley and Hansen.

Cover titles.

A report to the Director of Public Improvements of the City of Columbus, Ohio, on the proper disposal of the sewage of the city, together with plans and estimates of cost. Also upon a project for the sewerage and drainage of that portion of the city lying west of the Scioto river, accompanied by detailed plans and estimates. May 1st, 1898.

Mode of access: Internet.

The problem of sewage disposal with reference to conditions in South Dakota /

Mode of access: Internet.

Intergovernmental responsibilities for water supply and sewage disposal in metropolitan areas.

"A-13*"

Report of the City Engineer to the City Council in relation to the disposal of the sewage of the city of Worcester.

Mode of access: Internet.

Aeration of sewage lagoons, reservoirs, and streams : citations from the NTIS data base : search period covered, 1964 - March 1976.

Prepared by information specialists at NTIS; Edward J. Lehmann, editor.

Report of the Commissioners appointed in 1898 to inquire and report what methods of treating and disposing of sewage (including any liquid from any factory or manufacturing process) may properly be adopted.

Mode of access: Internet.

Review of sewage and industrial waste literature, 1949.

Mode of access: Internet.

Fungi in polluted water and sewage /

Mode of access: Internet.