Search Results for the EPA National Library Catalog

Items Found: 2587
Showing: Items 1901 - 1950
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Select Item Title Year Published
Proceedings of the Symposium on Statistical Aspects of Air Quality Data / 1974
Proceedings of the Symposium on the Development and Usage of Personal Monitors for Exposure and Health Effects Studies / 1979
Proceedings Second Conference on Environmental Quality Sensors : National Environmental Research Center, Las Vegas, Nevada, October 10-11, 1973. 1973
Proceedings Second Conference on Environmental Quality Sensors, National Environmental Research Center, Las Vegas, Nevada, October 10-11, 1973. 1973
Proceedings, Advances in Particle Sampling and Measurement (Daytona Beach, FL, October 1979) / 1980
Proceedings, Advances in Particle Sampling and Measurement : (Asheville, NC, May 1978) / 1979
Proceedings, Advances in Particle Sampling and Measurement : (Daytona, FL Oct 1981) / 1989
Proceedings, Environmental Quality Sensor Workshop : Western Environmental Research Center, Las Vegas, Nevada, November 30 - December 2, 1971. 1972
Proceedings, Fourth Symposium on Fugitive Emissions, measurement and control (New Orleans, LA, May 1980) / 1981
Proceedings, National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources : Radison Plaza Hotel, May 8-10, 1984. 1984
Proceedings, National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources : Raleigh Hilton Hotel, May 3-6, 1983. 1983
Proceedings, second Symposium on Process Measurements for Environmental Assessment, February 25-27, 1980 / 1982
Proceedings, Symposium on Atmospheric Emissions from Petroleum Refineries (November 1979, Austin, TX) / 1980
Proceedings. 1971
Profile of the 2011 National Air Emissions Inventory : U.S. EPA 2011 NEI version 1.0 2014
Program for the Measurement of Environmental Noise in the Community and Its Associated Human Response. Volume I. A Feasibility Test of Measurement Techniques. 1973
Program for the Measurement of Environmental Noise in the Community and Its Associated Human Response. Volume II. A Plan for a National Program. 1973
Program for upgrading the NO 2 1973
Programmer's guide to MOBILE4 : (Mobile Source Emission Factor Model). 1989
Progress in instrumentation and techniques for measurement of air pollutants / 1974
Progress report II Cooperative Research & Development Agreement 1994
Project MISTT : measurements and data base / 1986
Project MISTT : measurements and data base / 1987
Project work plan for revised air quality criteria for lead / 2005
Project work plan for revised air quality criteria for ozone and related photochemical oxidants / 2002
Projecting county emission. 1975
Proof of concept investigation for the physical emission rate estimator (PERE) to be used in MOVES / 2003
Proposed combined sewer control by electrode potential / 1970
Proposed criteria for water quality. 1973
Proposed process for evaluation and control of toxic air pollutants. 1983
Proposed rule : transportation conformity rule : PM2.5 and PM10 amendments. 2009
Proposed transportation conformity rule restructuring amendments compared to existing conformity rule : reference document. 2010
Protocol for determining the best performing model. 1992
Protocol to characterize gaseous emissions as a function of fuel-additive composition / 1975
Protocols for radon and radon decay product measurements in homes. 1993
Proton scattering analysis for light elements in air particulate matter / 1978
Prototype correlation mask flame photometric detector for measuring sulfur dioxide / 1977
Public comment summary : revisions to reference methods 1-8 in appendix A of Standards of performance for new stationary sources. 1977
Public health evaluation Project Rulison (production testing) / 1970
Pulsed fluorescence monitor for measuring ambient nitrogen dioxide : development of a laboratory prototype / 1977
Pyrographic gross characterization of water contaminants / 1973
QA handbook for air pollution measurement systems : volume II, ambient air quality monitoring program. 2008
QA handbook for air pollution measurement systems. Volume II, Ambient Air Quality Monitoring Program. 2013
Qu e hay all i arriba adem as el aire? / 2022
Quality assurance for environmental measurements : a symposium / 1985
Quality Assurance Guidance Document 2.12 : Monitoring PM2.5 in Ambient Air Using Designated Reference or Class I Equivalent Methods. 1998
Quality assurance guidance document 2.12 : monitoring PM2.5 in ambient air using designated reference or Class I equivalent methods. 2016
Quality assurance guidance document : quality assurance project plan, PM2.5 chemical speciation sampling at trends, NCore, supplemental and tribal sites (an update to the PM2.5 speciation trends network field sampling QAPP, December 2000) / 2012
Quality assurance guidance document : quality assurance project plan: PM2.5 speciation trends network field sampling : draft final / 2000
Quality assurance handbook for air pollution measurement systems : volume I : a field guide to environmental quality assurance / 1993
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