Search Results for the EPA National Library Catalog

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Select Item Title Year Published
National emission standards for hazardous air pollutants (NESHAP) for the wood building products (surface coating) industry. Background information document. 2001
National emission standards for hazardous air pollutants : metal coil surface coating industry background information for proposed standards. 2000
National emission standards for hazardous air pollutants for source categories : general provisions and requirements for control technology determinations for major sources in accordance with Clean Air Act sections, sections 112(g) and 112(j) : background information for promulgated standards. 2002
National emission standards for hazardous air pollutants for source categories : oil and natural gas production and natural gas transmission and storage : background information for promulgated standards, summary of public comments and responses. 1999
National Emission Standards for Hazardous Air Pollutants for wood building products (surface coating) background information for final standards : summary of public comments and responses. 2003
National emission standards for hazardous pollutants (NESHAP) for the aerospace manufacturing and rework industry : background information for promulgated standards / 1995
National Emissions Data System (NEDS) source classification code and emission factor listing. 1979
National emissions inventory of mercury and mercury compounds : interim final report / 1993
National emissions inventory of mercury and mercury compounds : interim final report. 1993
National Emissions Inventory of Sources and Emissions of Magnesium. 1973
National emmisions standards for hazardous air pollutants for source categories : oil and natural gas production and natural gas transmission and storage - background information for proposed standards / 1997
National Estimate of Methane Emissions from Compressors in the U.S. Natural Gas Industry. 1996
National Human Activity Pattern Survey (NHAPS): Use of Nationwide Activity Data for Human Exposure Assessment. 1994
National inventory of sources and emissions : asbestos - 1968 / 1970
National inventory of sources and emissions : nickel : 1968 / 1970
National Inventory of Sources and Emissions: Cadmium, Nickel, and Asbestos - 1968. Cadmium, Section I. 1970
National management measures to control nonpoint source pollution from agriculture / 2003
National management measures to control nonpoint source pollution from hydromodification {electronic resource}. 2007
National Performance Audit Program (NPAP) (1996). 1996
National Performance Audit Program (NPAP). 1993
National Pollutant Discharge Elimination System (NPDES) Storm Water Implementation Package. Proposed Rule and Draft General Permits: A Summary. 1991
National sediment contaminant point source inventory : analysis of facility release data. 1996
National Water Program agenda 1997-1998. 1997
National Water Program research strategy, 2009-2014 [electronic resource]. 2009
National water quality inventory 1992 report to Congress. 1994
National water quality inventory : 1984 report to Congress. 1985
National water quality inventory : 1994 report to Congress. 1995
National Water Quality Inventory: 1986 Report to Congress. 1987
NATO Workshop on the Atmospheric Methane Cycle. Held in Mt. Hood, Oregon on October 6-11, 1991. Working Group Report on Methane Sources and Sinks. 1992
Natural Sources of Gaseous Pollutants in the Atmosphere. 1957
Near-Real-Time Measurement of Trace Volatile Organic Compounds from Combustion Processes Using an On-Line Gas Chromatograph. 1998
Network design and optimum site exposure criteria for particulate matter 1987
Network design and site exposure criteria for selected noncriteria air pollutants / 1984
Network design and site exposure criteria for selected noncriteria air pollutants. 1984
Network Design and Site Exposure Criteria for Selected Noncriteria Air Pollutants. Appendices E and F. 1995
New Approaches to Estimation of Solid-Waste Quantity and Composition. 1993
New developments in emission projection methodologies / 1992
New NEPS Announcement: Questions and Answers. Attachment 2. 1995
New source performance standards, subpart Db: technical support for proposed revisions to NOx standard 1997
New source performance standards, subparts Da and Db : summary of public comments and responses. 1998
New Source Review (NSR) Improvements: Supplemental Analysis of the Environmental Impact of the 2002 Final NSR Improvement Rules. 2002
NH Department of Environmental Services Shellfish Program Acitivites, January 2003-December 2003. A Final Report to the New Hampshire Estuaries Project. 2004
NH Department of Environmental Services Shellfish Program Activities, January 2002-June 2003. A Final Report to the New Hampshire Estuaries Project. 2003
Nitrogen oxides (NOx) : why and how they are controlled / 1999
Nitrogen oxides (NOx) : why and how they are controlled. 1999
Nitrogen oxides : impacts on public health and the environment / 1997
Nonpoint source control guidance for silviculture / 1977
Nonpoint Sources: An Assessment of Pollutant Loadings to Lakes and Rivers in North Central Texas. 1977
Nonpoint-Source Pollution in Surface Waters: Associated Problems and Investigative Techniques. 1975
Notice of Data Availability (NODA) Response to Comment Document, Part 1. 1998
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