Probability sampling to measure pollution from rural land runoff /

Mode of access: Internet.

Symposium on Physical-Mechanical Treatment of Wastewaters, United States Environmental Protection Agency, Cincinnati, Ohio, April 5th and 6th, 1977.

At head of title: USA-USSR Working Group on the Prevention of Water Pollution from Municipal and Industrial Sources.

A compilation of selected air pollution emission control regulations and ordinances /

Earlier ed., 1965, issued by U.S. Robert A. Taft Sanitary Engineering Center, Cincinnati.

Investigation of extreme weather oil pollution response capabilities /

Prepared by Seaward International, Inc., under contract no. DOT-CG-80372-A.

Effectiveness of soil and water conservation practices for pollution control /

Mode of access: Internet.

Codisposal of municipal solid waste and sewage sludge : an analysis of constraints /

"Contract no. 68-01-4427"--Verso of t.p.

Composting sewage sludge by high-rate suction aeration techniques : the process as conducted at Bangor, Maine, and some guides of general applicability /

Mode of access: Internet.

Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life /

Mode of access: Internet.

Identifying sources of subsurface nitrate pollution with stable nitrogen isotopes /

"Contract no. 68-03-2450."

Calculated actinic fluxes (290 - 700 nm) for air pollution photochemistry applications /

Mode of access: Internet.

Pollution prevention research programs /

Mode of access: Internet.

Development and evaluation of a pollution prevention technology for surface cleaning and decontamination : cooperative research and development agreement with Cold Jet, Inc.

Mode of access: Internet.

Truck washing terminal water pollution control /

Mode of access: Internet.

Running a conference as a clean product International Conference on Pollution Prevention, Clean Technologies and Clean Products, Washington, DC, June 10-13, 1990 /

Mode of access: Internet.

Impact of air pollution on the consumption of medical services : cost of hospitalization in the Portland metropolitan area /

Mode of access: Internet.