Search Results for the EPA National Library Catalog

Items Found: 861
Showing: Items 251 - 300
Your Search: (SUBJECT=Air quality management United States)


 
 
 
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Determination of vehicular cold and hot operating fractions for estimating highway emissions 1978
Developing a tribal implementation plan / 2002
Development of a data protocol for I/M evaluation under the federal highway act 1996
Development of a sampler for particulate-associated and low volatility organic pollutants in residential air / 1986
Development of computerized emission projection and allocation system : phase 2 comparison of existing systems / 1977
Development of seasonal and annual biogenic emissions inventories for the U.S. and Canada / 1992
Development of seasonal and annual biogenic emissions inventories for the U.S. and Canada : project summary / 1992
Development of seasonal and annual biogenic emissions inventories for the U.S. and Canada : project summary / 1992
Diesel Emissions Reduction Act (DERA) fifth report to Congress : highlights of the Diesel Emissions Reduction Program 2008-2018 / 2022
Diesel emissions reduction act (DERA) transport refrigeration unit (TRU) factsheet / 2023
Diesel Emissions Reduction Program (DERA) : technologies, fleets and projects information / 2011
Directory of OAQPS information services / 1992
Directory of state indoor air contacts / 1991
Directory of state indoor air contacts / 1988
Documentation for the final 2002 nonpoint sector (Feb 06 version) National Emission Inventory for criteria and hazardous air pollutants / 2006
Documentation for the final 2002 point source National Emissions Inventory 2006
DOT/EPA transportation and air quality public information initiative / 1998
DOT/EPA transportation and air quality public information initiative / 1997
Draft guidance for ozone and fine particulate matter permit modeling / 2020
Draft guidance for ozone and fine particulate matter permit modeling. 2020
Draft guidance on progress tracking metrics, leng-term strategies, reasonable progress goals and other requirements for regional haze state implementation plans for the second implementation period. 2016
Draft guidance on the preparation of Clean Air Act section 179B demonstrations for nonattainment areas affected by international transport of emissions. 2020
Draft regulatory impact analysis : proposed refueling emission regulations-fueled motor vehicles / 1987
Early action compact program for ground-level ozone : A study / 2009
Economic effectiveness of mandatory engine maintenance for reducing vehicle exhaust emissions : CRC extended phase I study ; 1972
Economic impact and regulatory flexibility analyses of the final architectural coatings VOC rule. 1998
Effects of photochemical kinetic mechanisms on oxidant model predictions / 1983
Effects of photochemical kinetic mechanisms on oxidant model predictions / 1984
Emission correction factors : a study to develop an improved mathematical approach / 1978
Emission density and allocation procedures for maintaining air quality / 1975
Emission standards for new nonroad engines and highway motorcycles / 2000
Emissions and air quality modeling results from methanol/gasoline blends in prototype flexible/variable fuel vehicles. 1992
Emissions Inventory System/Area Source (EIS/AS) test run series documentation / 1980
Emissions Inventory System/Point Source (EIS/PS) test run series documentation 1980
Emissions standards adopted for new marine diesel engines. 2003
Emissions standards for heavy-duty clean-fuel fleets : regulatory support document. 1993
Emissions trading : environmental policy's new approach / 2000
Emissions trading in selected EPA regions 1984
ENAMAP-1 long-term SO2 and sulfate pollution model : further application of eastern North America / 1981
ENAMAP-1 long-term SO2 and sulfate pollution model : Adaptation and application to Eastern North America / 1980
ENAMAP-1 long-term SO2 and sulfate pollution model : further application to eastern North America / 1981
ENAMAP-1A long-term SO2 and sulfate air pollution model : refinements of transformation and deposition mechanisms / 1982
ENAMAP-1A long-term SO2 and sulfate air pollution model : refinements of transformation and deposition mechanisms / 1982
Energy savings plus health : indoor air quality guidelines for school building upgrades. 2014
Enforcement guidance for stage II vehicle refueling control programs / 1991
Engineering and economic factors affecting the installation of control technologies for multipollutant strategies / 2002
Environmental benefits of emission standards for locomotives / 1997
Environmental news : EPA issues final emissions trading policy under the Clean Air Act. 1986
Environmental protection : federal planning requirements for transportation and air quality protection could potentially be more efficient and better linked : report to congressional requesters / 2003
Environmental Protection Agency appendices to transportation-air quality planning guidelines. 1978
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