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Search Results for the EPA National Library Catalog
Items Found: 5696
Showing: Items 351 - 400
Your Search: (SUBJECT=Concentration)
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Title
Year Published
351
Air Quality Monitoring in Little Rock, Arkansas.
1977
352
Air Quality Monitoring in Shreveport, Louisiana.
1977
353
Air Quality Monitoring in Victoria and Bloomington, Texas.
1977
354
Air quality simulation model performance for one-hour averages /
1989
355
Air quality trends.
1995
356
Air Qualtiy Modeling at Coarse-to-Fine Scales in Urban Areas.
2003
357
Air Toxic Emissions from Iron Foundries.
1991
358
Air toxics and risk assessment /
1991
359
Air toxics technical assistance for the state of Alaska final report /
1987
360
Air/Superfund national technical guidance study series : database of emission rate measurement projects /
1991
361
Air/superfund national technical guidance study series : development of example procedures for evaluating the air impacts of soil excavation associated with Superfund remedial actions /
1990
362
Air/superfund national technical guidance study series : estimation of air impacts for air stripping of contaminated water /
1991
363
Air/superfund national technical guidance study series : estimation of air impacts for soil vapor extraction (SVE) systems /
1992
364
Airborne Asbestos Concentrations Three Years After Abatement in Seventeen Schools.
1992
365
Airborne asbestos levels in schools /
1983
366
Airborne Asbestos Levels in Schools: Design Study.
1981
367
Airborne laser fluorosensing of surface water chlorophyll öa /
1979
368
Airborne measurements of power plant plumes in West Virginia : Kammer and Mitchell power plants, 25 August-11 September 1975 /
1979
369
Airborne Monitoring of Cooling Tower Effluents. Volume I. Technical Summary.
1978
370
Airborne particle sizes and sources found in indoor air /
1990
371
Airborne Particle Sizes and Sources Found in Indoor Air.
1992
372
Airborne particles /
1977
373
Airborne radiological sampling of Mount St. Helens plumes /
1981
374
Airborne Studies of the Emissions from the Volcanic Eruptions of Mount St. Helens.
1981
375
Airborne Trace Elements in Great Smoky Mountains, Olympic, and Glacier National Parks.
1984
376
Aircraft emission factors : technical support report /
1977
377
Aircraft Observations of Extreme Ozone Concentrations Near Thunderstorms.
1985
378
Aircraft Observations of Regional Transport of Ozone in the Northeastern United States.
1983
379
AIRDOS-EPA : a computerized methodology for estimating environmental concentrations and dose to man from airborne releases of radionuclides /
1979
380
Airflow Study Related to EPA Field Monitoring Program, Denver Metropolitan Area. November, 1973.
1974
381
Alachlor : special review technical support document. {Microfiche} /
1986
382
Alachlor, position document 1.
1984
383
Alarm-level monitor for SO2 emissions from stationary sources /
1977
384
Alaska placer mining metals study
1998
385
Alaska placer mining metals study : year two /
1999
386
Albemarle-Pamlico Baseline Water Quality Monitoring Data Summary 1991-1992.
1992
387
Albemarle-Pamlico Baseline Water Quality Monitoring Data Summary, 1988-1991.
1992
388
Aldrin/dieldrin : ambient water quality criteria /
1978
389
Algal nutrient availability and limitation in Lake Ontario during IFYGL : Part II. Nitrogen available in Lake Ontario tributary water samples and urban runoff from Madison, Wisconsin /
1977
390
Algal nutrient availability and limitation in Lake Ontario during IFYGL, part III : algal nutrient limitation in Lake Ontario during IFYGL /
1977
391
Algal Nutrient Availability and Limitation in Lake Ontario During IFYGL. Appendices to Part I. Available Phosphorus in Urban Runoff and Lake Ontario Tributary Waters.
1976
392
Alkalinity Regulation in Softwater Florida Lakes.
1988
393
Alkyl Benzenes.
1981
394
Alterations in Bacterial Defense Mechanisms of the Lung Induced by Inhalation of Cadmium.
1977
395
Alternate concentration limit guidance /
1987
396
Alternate Concentration Limit Guidance, Based on 264.94(b) Criteria, Part 2. Case Studies.
1988
397
Alternate Concentration Limit Guidance: Final Draft.
1986
398
Alternate Forms of the Ambient Air Quality Standard for Photochemical Oxidants.
1978
399
Alternative disinfectants and granular activated carbon effects on trace organic contaminants /
1987
400
Alternative Oxidant and Disinfectant Treatment Strategies for Controlling Trihalomethane Formation.
1988
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