Search Results for the EPA National Library Catalog

Items Found: 5884
Showing: Items 1801 - 1850
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Select Item Title Year Published
Economical spillway design for small dams / 1959
Economics of disposal of lime/limestone scrubbing wastes / 1978
Economics of Retrofitting Big Rivers Electric Corporation's Lime-Based FGD (Flue Gas Desulfurization) System to Organic-Acid-Enhanced Limestone Operations. 1985
Ecoregion-based design for sustainability / 2002
Ecostatic Cane Processing System Prototype Phase. 1977
Editing by design : word-and-picture communication for editors and designers / 1974
Effect of automotive parts on vehicle and engine emissions, phase I : original equipment / 1976
Effect of Emission Control Requirements on Fluidized-Bed Boilers for Industrial Applications: Preliminary Technical/Economic Assessment. 1981
Effect of equipment maintenance and age on sulfuric acid plant emissions / 1976
Effect of humidity on carbon adsorption performance in removing organics from contaminated air streams / 1989
Effect of Metal Catalysts on the Formation of Polychlorinated Dibenzo-p-Dioxin and Polychlorinated Dibenzofuran Precursors (Reannouncement). 1990
Effect of Metal Catalysts on the Formation of Polychlorinated Dibenzo-p-Dioxin and Polychlorinated Dibenzofuran Precursors. 1990
Effect of powered activated carbon in a petroleum refinery activated sludge system / 1982
Effect of Specimen Size and Orientation on the Atmospheric Corrosion of Galvanized Steel. 1992
Effect of Sulfur Dioxide on the Formation Mechanism of Polychlorinated Dibenzodioxin and Dibenzofuran in Municipal Waste Combustors. 1992
Effect of the Geochemical Environment on Heavy-Metal Transport in Ground Water. 1991
Effect of total water reuse and alum control on first pass retention {microform} / 1982
Effect of Various Intake Designs on Zooplankton Entrainment. 1983
Effect of Various Intake Designs on Zooplankton Entrainment. 1983
Effective blogging for libraries / 2010
Effective control of secondary water pollution from flue gas desulfurization systems / 1977
Effective data visualization : the right chart for the right data / 2017
Effective Filtration Methods for Small Water Supplies. 1984
Effective Parameters of Hydrogeological Models [electronic resource] / 2014
Effective sampling techniques for particulate emissions from atypical stationary sources, interim report / 1977
Effective use of high water table areas for sanitary landfill. 1973
Effective Use of High Water Table Areas for Sanitary Landfill. Volume II. 1973
Effects of alternative new source performance standards on flue gas desulferization system supply and demand / 1978
Effects of Ammonium Sulfate Aerosols on Vegetation. 1. Chamber Design for Long-Duration Exposures. 1983
Effects of Atrazine on Aquatic Ecosystems: A Physical and Mathematical Modeling Assessment. 1985
Effects of Atrazine on Periphyton Communities in Controlled Laboratory Ecosystems. 1985
Effects of CO2 on Competition between Rice and Barnyardgrass. 1994
Effects of E-SOx technology on ESP performance / 1992
Effects of flow equalization on the operation and performance of an activated sludge plant / 1977
Effects of gaseous pollutants on materials : a chamber study / 1976
Effects of highway construction on water quality and biota in an adjacent Colorado mountain stream / 1983
Effects of Inorganic Complexing on the Toxicity of Copper to 'Daphnia magna'. 1976
Effects of operating variables on PAH emissions and mutagenicity of emissions from woodstoves / 1990
Effects of planform geometry on tidal flushing and mixing in marinas / 1981
Effects of removal of Shooters Island and shore modifications on tides, currents, and shoaling in the Kill channels : hydraulic model investigation / 1967
Effects of residual organic matter on elemental analyses by spark source mass spectrography (SSMS) : final report / 1985
Effects of Sediment Sorption and Abiotic Hydrolyses. 1. Organophosphorothioate Esters. 1985
Effects of selected pavement surface textures on tire noise / 1975
Effects of selected waterborne particulates on cellular and molecular parameters : final report / 1984
Effects of Simulated Acidic Rain on Yields of Field-Grown Crops. 1982
Effects of sulfur dioxide and/or ozone on several oat varieties : 1975 annual report / 1976
Effects of sulfuric acid aerosols on vegetation / 1979
Effects of Temperature and Fuel Lead Content on Particulate Formation in Spark Ignition Engine Exhaust. 1972
Effects of temperature and pressure on particle collection mechanisms : [microfiche] : theoretical review / 1984
Effects of Temperature Variation on Critical Stream Dissolved Oxygen. 1989
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