Non-point source water quality monitoring, Inyo National Forest, 1975 : a progress report /

Includes bibliographies.

A state-of-the-art survey of the economics of water quality : a report submitted to the U. S. Army Engineer Institute for Water Resources ... /

"Review draft."

Water quality screening model framework for estuaries : preliminary application to Long Island Sound

Mode of access: Internet.

California Marine Boundary Program, final report : State of California/National Ocean Survey cooperative program /

"1974-1981"--Cover.

Water quality and molluscan shellfish : an overview of the problems and the nature of appropriate Federal laws.

Conducted in cooperation with, and under contract to, National Marine Fisheries Service.

An assessment of the water quality of the Rock River Basin derived from a biological investigation /

"Prepared for the Illinois Environmental Protection Agency."

An assessment of the water quality of the Cache River Basin derived from a biological investigation /

"Prepared for the Illinois Environmental Protection Agency."

Assessment of nonpoint source impacts on Illinois water quality.

"IEPA/WPC/88-020."

Data collection methods and summaries for the assessment of stream water quality in the Vermilion River Basin (Wabash River), 2001 /

Cover title.

Illinois integrated water quality report and section 303(d) list ... : water resource assessment information and listing of impaired waters.

Mode of access: Internet.

Wetland Monitoring and Assessment Program for the State of Illinois /

"IEPA/BOW/07-020"--Cover.

An assessment of the water quality of the Mississippi River Basin-north derived from a biological investigation /

"Prepared for the Illinois Environmental Protection Agency."

An assessment of the water quality of the Wabash River basin derived from a biological investigation /

"Prepared for the Illinois Environmental Protection Agency."

Assessment of National Small Rural Watersheds Program /

Mode of access: Internet.

The problems of water quality management,

"Presented at the Water quality management training course conducted by the Water Supply and Pollution Control Training Program, Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio, March 4, 1963."