Search Results for the EPA National Library Catalog

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Showing: Items 851 - 900
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Select Item Title Year Published
Large water system byproducts treatment and disposal cost document. 1993
Large-Scale Mass Balance for Lead in Southern Lake Michigan. 1973
Las Vegas Valley water budget : relationship of distribution, consumptive use, and recharge to shallow ground water / 1978
Leather tannery waste management through process change, reuse and pretreatment. / 1977
LIMB process development studies / 1991
Limb Process Development Studies. 1990
Lime Precipitation in Municipal Wastewaters. 1970
Lime use in wastewater treatment : design and cost data / 1975
Literature reviews on acid precipitation / 1976
Local source impact on wet deposition / 1986
Local source impact on wet deposition / 1986
Long range transport of air pollutants quality management plan / 1986
Long-range transport and transformation of SO2 and sulfate : refinement, application, and verification of models / 1981
Long-range transport and transformation of SO2 and sulfate / 1979
Long-term effects of air pollution : a five year research program / 1971
Long-term effects of air pollution : a survey / 1970
Long-term fluctuations of atmospheric precipitation. and computation of precipitation averages = Mnogoletnie kolebaniya atmosfernykh osadkov i vychislenie norm osadkov 1971
Magnesium carbonate : a recycled coagulant for water treatment / 1971
Management of metal-finishing sludge / 1977
Management of Stormwater Runoff in Suburban Environments. 1973
Management of Windblown Alpine Snows. 1972
Managing and disposing of residues from environmental control facilities in the steel industry / 1976
Manual : ground-water and leachate treatment systems / 1995
Manual for estimation of probable maximum precipitation. 1973
Manual of analytical quality control for pesticides and related compounds in human and environmental samples : a compendium of systematic procedures designed to assist in the prevention and control of analytical problems / 1976
Manual of practice for wastewater neutralization and precipitation {microform} / 1981
Manual on Collection of Hydrologic Data for Urban Drainage Design. 1973
Mathematical Model of Electrostatic Precipitation (Revision 3): Volume 1. Modeling and Programming. 1984
Mathematical Model of Electrostatic Precipitation (Revision 3): Volume 2. User's Manual. 1984
Mathematical Model of Electrostatic Precipitation: Revision 1. 1978
Mathematical Model of Tertiary Treatment by Lime Addition. 1969
Maumee River Basin Pilot Watershed Study. Volume 3. Continued Watershed Monitoring (1978-80). 1981
Maumee River Basin Pilot Watershed Study. Volume 4. Continued Watershed Monitoring (1981-1985) and Rainulator Study (1986) 1991
Maximum station precipitation for 1, 2, 3, 6, 12 and 24 hours. 1951
Measurement of lead, cadmium, arsenic and mercury in precipitation events / 1982
Measurements of the chemical composition of western Washington rainwater, 1982-1983 1983
Measuring and computing natural ground-water recharge at sites in south-central Kansas 1987
Meatpacking Wastewater Treatment by Spray Runoff Irrigation. 1975
Mechanisms of Episodic Acidification in Low-Order Streams in Maine, USA. 1992
Mechanisms of Formation and Composition of Photochemical Aerosols. 1973
Medium-Sulfur Coal and Fly Ash Resistivity. 1988
Mercury Deposition and Sources for the Upper Great Lakes Region. 1991
Mercury pollution control in stream and lake sediments 1972
Mercury recovery from contaminated waste water and sludges / 1974
Mesoscale Acid Deposition Model: Preliminary Applications and a Guide for User Interface. 1987
Mesoscale Storm and Dry Period Parameters from Hourly Precipitation Data. 1986
Metal Recovery/Removal Using Non-Electrolytic Metal Recovery. 1990
Metal value recovery from metal hydroxide sludges : removal of iron and recovery of chromium / 1988
Metallic recovery from waste waters utilizing cementation / 1974
Meteorological aspects of acid rain 1983
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