Search Results for the EPA National Library Catalog

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User's guide to MOBILE6 : mobile source emission factor model : draft / 2001
User's guide to MOBILE6 : mobile source emission factor model draft / 2000
User's guide to mobile6.0 : mobile source emission factor model / 2002
User's guide to mobile6.1 and mobile6.2 : mobile source emission factor model / 2003
User's guide to the personal computer version of the Biogenic Emissions Inventory System (PC-BEIS2) : project summary / 1995
User's Guide to the Personal Computer Version of the Biogenic Emissions Inventory System (PC-BEIS2). 1995
User's manual for kinetics model and ozone isopleth plotting package / 1978
User's manual for OZIPM-2 : ozone isopleth plotting with optional mechamisms / 1984
User's manual for the integrated air pollution control system design and cost-estimating model (version II) / 1987
User's manual for the integrated air pollution control system design and cost-estimating model. Version II, volume I / 1986
User's manual for the Plume Visibility Model (PLUVUE II) / 1984
User's manual for the Plume Visibility Model (PLUVUE) / 1980
User's manual for the Plume Visibility Model, PLUVUE II (revised). 1992
Users' Manual for the APRAC-2 Emissions and Diffusion Model. 1977
Uses, limitations and technical basis of procedures for quantifying relationships between photochemical oxidants and precursors. 1977
Using the Regional Acid Deposition Model to Determine the Nitrogen Deposition Airshed of the Chesapeake Bay Watershed. 1995
Utility Emissions Software for the NAPAP (National Acid Precipitation Assessment Program) 1985 Emissions Inventory. 1987
Utslaepp till luft av foersurande aemnen 1991. (Emission to the atmosphere of acidifying substances 1991). 1993
Validation Data for Photochemical Mechanisms: Experimental Results. 1988
Validation of OH Radical Reaction Rate Constant Test Protocol. 1986
Validation of the EKMA Model Using Historical Air Quality Data. 1982
Validation of the Semi-Volatile Organic Sampling Train Method for Measuring Emissions from Hazardous Waste Incinerators. 1985
Validation Testing of New Mechanisms with Outdoor Chamber Data. Volume 1: Comparison of CB4 and CAL Mechanisms. 1989
Variability in aircraft turbine engine emission measurements / 1974
Variability of Short Term Eddy-Correlation Estimates of Mass Exchange. 1985
Vehicle emissions in five urban tunnels : final report / 1997
Vehicle exhaust emission instruments evaluation / 1977
Vehicle Testing to Determine Feasibility of Emission Inspection at Altitude. 1972
Verification of simplified procedures for site-specific SO2 and NOx control cost estimates 1990
Verification of the isopleth method for relating photochemical oxidant to precursors / 1978
Verification testing of air pollution control technology / 1998
Verification Testing of Air Pollution Control Technology: Quality Management Plan. Revision 2.2. 2005
VOC emissions reduction study for oxidant attainment in Massachusetts, Rhode Island, and Connecticut / 1979
Wall-Fired Boiler Design Criteria for Dry Sorbent SO2 Control with Low NOx Burners. 1987
Weekend/weekday differences in oxidants and their precursors / 1979
Weighted sensitivity analysis of emissions data / 1973
Weighted Sensitivity Analysis of Emissions Data: Volume II. Appendix B. Numerical Analysis. Appendix C. Example of Applied Analysis. 1973
Western forests and air pollution / 1992
Why NOx? the costs, consequences and control of nitrogen oxides in the human and natural environment / 1989
Willamette Valley Metropolitan Area Air Pollutant Emission Inventory. 1970
Williams Air Force Base air quality monitoring study / 1980
Wisconsin ... sulfur dioxide and nitrogen oxide emissions report. 0
Wood Smoke: Measurement of the Mutagenic Activities of Its Gas- and Particulate-Phase Photooxidation Products. 1986
Workbook for estimating visibility impairment / 1980
Workbook for plume visual impact screening and analysis (revised). 1992
Workbook for plume visual impact screening and analysis. 1988
Workshop on mathematical modeling of photochemical smog : summary of the proceedings, October 30-31, 1972 / 1973
Workshop on Model Evaluation Protocols: Chairman's Report. 1986
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