Effects of liquid detergent plant effluent on the rotating biological contactor /

Mode of access: Internet.

Heat dispersion in physical estuarine models : report 2, experiments in the Delaware River model, report 2 of a series /

Prepared for Office, Chief of Engineers, U.S. Army, Washington, D.C.

Responses of stream invertebrates to an ashpit effluent : Wisconsin power plant impact study /

"August 1980."

Characteristics of lakes in the western United States /

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

Ecological changes associated with the industrialization of Cedar Bayou and Trinity Bay, Texas /

Mode of access: Internet.

Analysis of the sulfur content of Illinois streams, with emphasis on contributions from the atmosphere /

Cover title.

AERP status.

Mode of access: Internet.

Biological impact caused by changes on a tropical reef /

Mode of access: Internet.

Eastern lake survey-phase II : national stream survey-phase I : processing laboratory operations report.

Mode of access: Internet.

Research needs on waste heat transfer from large sources into the environment. --

"A report on a conference at Zion, Illinois, which was supported by the Research Applications Directorate of the National Science Foundations, grant GI-30971".

Pollution of navigable waters : hearings before the Committee on Rivers and Harbors, House of Representatives, seventy-first Congress, second session on H.R. 10625, a bill to amend the Oil pollution act of 1924.

"Part 1, May 2, 3, and 26, 1930."

Improvement of rivers and harbors. Letter from the Secretary of the Army transmitting compilation of preliminary examination, survey, and review reports on river and harbor and flood-control improvements, authorized by the River and Harbor Act approved on May 17, 1950

Spine title: Preliminary examination, survey, and review reports on river and harbor and flood-control improvements

The far West, or, A tour beyond the mountains : embracing outlines of western life and scenery ; sketches of the prairies, rivers, ancient mounds, early settlements of the French, etc.

Mode of access: Internet.

The American gazetteer, exhibiting a full account of the civil divisions, rivers, harbors, Indian tribes, &c. of the American continent: also of the West-India, and other appendant islands: with a particular description of Louisiana.

Atlas issued separately. cf. Sabin, Bibl. Amer., 50939.

Oil Pollution Liability and Compensation Act of 1986 : hearing before the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, second session, on S. 2340 ... and S. 2799 ...

Mode of access: Internet.