Search Results for the EPA National Library Catalog

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Select Item Title Year Published
National measure of aircraft noise impact through the year 2000 / 1975
Nature and Control of Aircraft Engine Exhaust Emissions. 1968
Near-cylinder dissociation of methanol for automotive application / 1988
New CI & SI engines and components, 2011. 2011
New developments in alternative fuels and gasolines for SI and CI engines. 1993
New developments in alternative fuels for CI engines. 2001
New developments in engine design and engine component technology. 1994
New developments in two stroke engines and their emissions. 1990
New Directions in Materials Research Dictated by Stringent Future Requirements. 1971
New emission standards for heavy-duty diesel engines used in trucks and buses. 1997
New engine and advanced component design / 1990
New generation of two-stroke engines for the future? : proceedings of the international seminar held in Rueil-Malmaison, France, November 29-30, 1993 / 1993
New phase 2 standards for small spark ignition nonhandheld engines. 1999
New phase 3 engine standards affecting retailers and importers of lawn and garden equipment / 2009
New SI engine and component design : 2009. 2009
New SI engine and component design. 2003
New studies in engine oil rheology and tribology. 1996
New York City Bus Terminal Diesel Emissions Study: Measurement and Collection of Diesel Exhaust for Chemical Characterization and Mutagenic Activity. 1987
Ninth summary report : Highway Vehicle Systems Contractors Coordination Meeting, November 17, 18, 1975, Ann Arbor, Michigan / 1976
Nitric Oxide Measurements in a Simulated Spark Ignition Engine. 1971
Nitric-oxide measurement in a simulated spark-ignition engine / 1973
Nitric-Oxide Measurement in a Spark-Ignition Engine. 1973
Nitrogen oxide control with the delayed mixing stratified charge engine concept / 1976
Nitrogen oxides (NOx) : why and how they are controlled / 1999
Nitrogen oxides (NOx) : why and how they are controlled. 1999
Noise measurement of Concorde 02 approach and takeoff at Dallas -Ft. Worth and Dulles International Airports / 1974
Noise Reduction Retrofit for a 'New Look' Flexible Transit Bus: Service Bulletin. 1980
Noise Reduction Retrofit for a 'New Look' GMC Transit Bus: Service Bulletin. 1981
Noise source abatement technology and cost analysis including retrofitting : Environmental Protection Agency aircraft/airport noise study report / 1973
Non-conformance penalties for heavy-duty diesel engines subject to the 2010 NOx emission standard. 2012
Non-conformance penalties for heavy-duty diesel engines subject to the 2010 NOx emission standard. 2012
Non-OEM component certification program for locomotives - 40 CFR 1033.645 / 2018
Non-road emission factors of air toxics interim report no. 2 1991
Nonconformance penalties for 2004 and later model year emission standards for heavy-duty diesel engines and heavy-duty diesel vehicles : response to comments / 2002
Nonconformance penalties for 2004 highway heavy duty diesel engines / 2002
Nonconformance penalties for heavy- duty diesel engines subject to the 2010 NOx emission standard response to comments : response to comments / 2012
Nonroad diesel emission standards : staff technical paper / 2001
Nonroad Emission Factors : interim report / 1991
Nonroad engine and vehicle emission study : draft. 1991
Nonroad engine and vehicle emission study. 1991
Nonroad engine emissions testing : final report. 1999
Nonroad engine growth estimates / 2004
Nonroad engine growth estimates report no. NR-008 / 1998
Nonroad engine population estimates / 2002
Nonroad engine population estimates / 2010
Nonroad engine population estimates : NR-006c / 2004
Nonroad engine population estimates : NR-006d / 2005
Nonroad engine population estimates report no. NR-006A / 1998
Nonroad engine population growth estimates in MOVES2014b. 2018
Nonroad evaporative emission rates : NR-012c / 2005
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