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Search Results for the EPA National Library Catalog
Items Found: 4801
Showing: Items 451 - 500
Your Search: (SUBJECT=Nitrogen)
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Year Published
451
Analysis of nitrite in no2 diffusion tubes using ion chromatography : project summary /
1987
452
Analysis of Ozone Air Quality Over the New York Metropolitan Area.
1990
453
Analysis of Protocol Gases: An On-Going Quality Assurance Audit (May 1993).
1993
454
Analysis of Protocol Gases: An On-Going Quality Assurance Audit.
1993
455
Analysis of Random Errors in Air-Quality Measurements.
1977
456
Analysis of Selected Chemical Groups by Liquid Chromatography/Mass Spectrometry.
1993
457
Analysis of test data for NOx control in coal-fired utility boilers /
1976
458
Analysis of test data for NOx control in gas and oil-fired utility boilers /
1975
459
Analysis of the Acid Deposition and Ozone Control Act (S. 172).
2000
460
Analysis of the economic and environmental effects of compressed natural gas as a vehicle fuel. : Volume 1: passenger cars and light trucks /
1990
461
Analysis of Utility Control Strategies Using the LIMB (Limestone Injection Multistage Burner) Technology.
1986
462
Analysis of utility control strategies using the LIMB technology /
1987
463
Analytical and Sampling Methodology for Characterization of Polynuclear Aromatic Compounds in Indoor Air.
1985
464
Analytical Method Comparisons by Estimates of Precision and Lower Detection Limit.
1986
465
Analytical procedures for characterizing unregulated emissions from vehicles using middle-distillate fuels, interim report /
1980
466
Analytical procedures for characterizing unregulated pollutant emissions from motor vehicles /
1979
467
Analytical variability of five wastewater parameters : petroleum refining industry /
1976
468
Animal Waste Utilization for Pollution Abatement Technology and Economics. Phase II.
1974
469
Animal waste utilization on cropland and pastureland : a manual for evaluating agronomic and environmental effects.
1979
470
Animal waste utilization on cropland and pastureland : a manual for evaluating agronomic and environmental effects.
1978
471
Animo Acid Composition of Suspended Particles, Sediment-Trap Material, and Benthic Sediment in the Potomac Estuary.
1993
472
Annual Environmental Conditions Report, 1999 (Illinois Environmental Protection Agency).
2000
473
Annual Environmental Conditions Report.
2003
474
Annual Report to Environmental Protection Agency on Animal Waste Management Research
1972
475
Anthropogenic emissions data for the 1985 NAPAP inventory : final report /
1988
476
Appendix B: SO2, NOx, CO2, and Heat Input Data for 1997.
1999
477
Applicability of Aqueous Solutions to the Removal of SO2 From Flue Gases. Volume I.
1970
478
Applicability of catalytic oxidation to the development of new processes for removing SO2 from flue gases /
1970
479
Applicability of Catalytic Oxidation to the Development of New Processes for Removing SO2 from Flue Gases. Volume II. Experimental Program.
1971
480
Applicability of NO combustion modifications to cyclone boilers (furnaces) /
1977
481
Applicability of the thermal DeNOx process to coal-fired utility boilers /
1979
482
Application of a Bio-Optical Model to Determine Light Availability (PAR) at Water Depths Required to Reach the Tampa Bay Seagrass Restoration Goal, and at Current Depths of Deep Tampa Bay Seagrass Meadows.
2012
483
Application of Advanced Combustion Modifications to Industrial Process Equipment: Subscale Test Results.
1982
484
Application of Advanced Technology for NOx Control: Alternate Fuels and Fluidized-Bed Coal Combustion.
1978
485
Application of combustion modifications to industrial combustion equipment /
1979
486
Application of combustion modifications to industrial combustion equipment : (data supplement A) /
1979
487
Application of fluidized technology to industrial boilers /
1977
488
Application of Fourier transform spectroscopy to air pollution problems : interim report - 1977 /
1978
489
Application of LIMB to Pulverized Coal Boilers - A Systems Analysis: Limestone Feed and Boiler Systems.
1982
490
Application of low NOx precombustor technology to the incineration of nitrogenated wastes /
1989
491
Application of open-tubular columns to SW-846 GC methods
1990
492
Application of photochemical models /
1979
493
Application of Photochemical Models. Volume III. Recent Sensitivity Tests and other Applications of the LIRAQ Model.
1979
494
Application of Plastic Media Trickling Filters for Biological Nitrification Systems.
1973
495
Application of Reburning for NO(x) Control to a Firetube Package Boiler.
1984
496
Application of Reburning for NOx Control to a Firetube Package Boiler (Journal Version).
1985
497
Application of Reburning to Coal-Fired Industrial Boilers in Taiwan.
1999
498
Application of Staged Combustion and Reburning to the Co-Firing of Nitrogen-Containing Wastes.
1991
499
Application of staged combustion and reburning to the co-firing of nitrogenated wastes: chemical and biological analyses [microfiche] /
1990
500
Application of the Ecotone Concept in Defining Nutrient Management Requirements for the Upper Potomac River Basin.
1993
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