Genesee River drainage basin survey series report; recommended classifictions and assignments of standards of quality and purity for designated waters of New York State.

No. 2. Upper Genesee River drainage basin.

Lake Erie-Niagara River drainage basin series; report.

Cover title.

The three sludge system for nitrogen and phosphorus removal /

"Presented at the 44th Annual Conference of the Water Pollution Control Federation, San Francisco, California (October, 1971)"--P. 1.

Report.

Mode of access: Internet.

Economic base study: Chesapeake Bay drainage basins; summary.

Mode of access: Internet.

Proceedings.

Cover title.

Lake Ontario drainage basin survey series : report[s] /

no. 2. Irondequoit Bay drainage basin surface waters -- no. 4. Lake Ontario surface waters including specified tributaries.

Municipal and industrial waste facilities: 1957 inventory.

Published by the Water Supply and Water Pollution Control Program of the division under its earlier name: Division of Sanitary Engineering Services.

Allegheny River drainage basin series; report.

no. 1. The Conewango Creek, French Creeks, and Brokenstraw Creeks drainage basin.--no. 2. Olean Creek Drainage basin.--no. 3. Allegheny River Drainage basin except Conewango Creek [etc.]

Das Wasser : seine Verwendung, Reinigung und Beurtheilung /

Mode of access: Internet.

Simplified techniques for determination of theoretical and effective self-purification coefficients of polluted streams /

Mode of access: Internet.

Basic waste characteristics at winter recreation areas; progress report. A technical project report

Mode of access: Internet.

Adsorption of biochemically resistant materials from solution. 2. /

Mode of access: Internet.

A biological investigation of the Kishwaukee River and its tributaries (segment A-02 of the Rock River Basin April-July, 1976 /

Bibliography: p. 37.

A biological investigation of the South Fork, Sangamon River and tributaries /

Bibliography: leaf 19.