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Search Results for the EPA National Library Catalog
Items Found: 1257
Showing: Items 451 - 500
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Year Published
451
Economics of Retrofitting Big Rivers Electric Corporation's Lime-Based FGD (Flue Gas Desulfurization) System to Organic-Acid-Enhanced Limestone Operations.
1985
452
Effect of Molecular Oxygen on the Scaleup of GAC Adsorbers.
1992
453
Effect of scrubbing operating conditions on adipic acid degradation /
1981
454
Effect of Slow Sand Filter Maintenance on Water Quality.
1985
455
Effects of Air Pollution on Forests: A Critical Review.
1985
456
Effects of Atrazine on Aquatic Ecosystems: A Physical and Mathematical Modeling Assessment.
1985
457
Effects of Chronic High-Level Manganese Exposure on Male Behavior in the Japanese Quail 'Coturnix coturnix japonica'.
1985
458
Effects of Different Mixing Schedules on Phytoplankton, Zooplankton and Nutrients in Marine Microcosms.
1981
459
Effects of Elevated Ammonia Levels on the Fingernail Clam, 'Musculium transversum', in Outdoor Experimental Streams.
1987
460
Effects of gasohol on idle HC and CO emissions /
1980
461
Effects of interfacial properties on collection of fine particles by wet scrubbers /
1978
462
Effects of photochemical kinetic mechanisms on oxidant model predictions /
1983
463
Effects of sediment holding time on sediment toxicity /
1990
464
Effects of Sublethal Concentrations of Cadmium on Adult 'Palaemonetes pugio' under Static and Flow-Through Conditions.
1982
465
Effects of Triadimefon on a Multiple Schedule of Fixed-Interval Performance: Comparison with Methylphenidate, d-Amphetamine and Chlorpromazine.
1991
466
Effects of UV-B Radiation on Plants During Mild Water Stress. II. Effects on Growth, Protein and Flavonoid Content.
1983
467
Electric component cooling alternatives: {microform} compressed air and liquid nitrogen.
1994
468
Electrical energy as an alternate to clean fuels for stationary sources /
1976
469
Electrical Power Consumption for Municipal Waste-water Treatment.
1973
470
Electrical power supply and demand forecasts for the United States through 2050.
1972
471
Electrochemical Carbon Regeneration.
1972
472
Electrostatic effects in fabric filtration /
1978
473
Electrostatic precipitators for collection of high resistivity ash /
1979
474
Emerging Technology Assessment of Phostrip, A/O, and Bardenpho Processes for Biological Phosphorus Removal.
1985
475
Emission characterization of an alcohol/diesel-pilot fueled compression-ignition engine and its heavy-duty diesel counterpart /
1981
476
Emission Control Effectiveness of a Woodstove Catalyst and Emission Measurement Methods Comparison.
1985
477
Emission from in-use heavy-duty gasoline trucks /
1984
478
Emission Inventory for Urban Particle Model Validation in the Philadelphia AQCR (Air Quality Control Region).
1985
479
Emission Laboratory Correlation Study Between EPA and Audi-NSU Auto Union.
1974
480
Emission Laboratory Correlation Study Between EPA and Honda Motor Company, Inc.
1974
481
Emission laboratory correlation study between EPA and the Japan Automobile Manufacturers Association, Inc. /
1974
482
Emissions from a Gasoline- and Diesel-Powered Mercedes 220 Passenger Car.
1971
483
Emissions from processes producing clean fuels /
1974
484
Emissions from Refinery Process Heaters Equipped with Low-NOx Burners.
1981
485
Emissions from two in-use heavy-duty diesel engines : final report /
1984
486
Empirical relationships between atmospheric nitrogen dioxide and its precursors /
1978
487
End use of solvents containing volatile organic compounds /
1979
488
Energy Audit: A State-by State-Profile of Energy Conservation and Alternatives.
1990
489
Energy Development: The Environmental Tradeoffs. Volume 1: Summary of Volumes 2-4.
1975
490
Energy Development: The Environmental Tradeoffs. Volume 2: Relative Environmental Assessment of Methods to Increase Energy Production, Crude Oil, Pipeline Quality Gas, and Electricity from Western Coal.
1975
491
Energy Development: The Environmental Tradeoffs. Volume 4: Background Papers.
1975
492
Energy futures and urban air pollution : challenges for China and the United States /
2008
493
Energy production and residential heating : taxation, subsidies, and comparative costs /
1980
494
Energy Requirements for Controlling SO2 Emissions from Coal-Fired Steam/Electric Generators - Executive Summary.
1978
495
Energy Requirements for Controlling SO2 Emissions from Coal-Fired Steam/Electric Generators.
1978
496
Enforcement in the 80's: Compliance with Environmental Laws.
1985
497
Engineering Application and Economics of LIMB (Limestone Injection/Multistage Burners).
1985
498
Engineering assessment of vermicomposting municipal wastewater sludges /
1981
499
Engineering Evaluation to Examine Air Pollution Control Technology Used in Foreign Practice of Steelmaking.
1985
500
Ensuring the viability of new, small drinking water systems : a study of state programs /
1989
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