Search Results for the EPA National Library Catalog

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Showing: Items 451 - 500
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Precision and accuracy assessments for state and local air monitoring networks 1983 / 1986
Precision and accuracy assessments for state and local air monitoring networks, 1981-1986 / 1989
Precision and accuracy assessments for state and local air monitoring networks, 1981-1986 : supplement to EPA-600/4-88-007 / 1988
Precision and accuracy assessments for state and local air monitoring networks, 1981-1986 : supplement to EPA-600/4-88-007 : project summary / 1989
Precision and accuracy assessments for state and local air monitoring networks, 1986 / 1988
Precision and accuracy assessments for state and local air monitoring networks, 1987 / 1989
Preliminary operation of the fluidized-bed combustion facility for hazardous waste disposal research : test results and evaluation / 1987
Prioritization of Stationary Sources of Volatile Organic Compounds / 1978
Procedures for emission inventory preparation / 1981
Procedures for emission inventory preparation : volume II: point sources / 1981
Procedures for emission inventory preparation : volume III: area sources / 1981
Procedures for emission inventory preparation : volume IV: mobile sources / 1981
Procedures for emission inventory preparation volume I: emission inventory fundamentals / {microform} : 1981
Procedures for estimating and allocating area source emissions of air toxics : working draft / 1989
Procedures for evaluating the photopic response of the visible emission training school transmissometer. 1984
Procedures for rounding-off analytical data to determine compliance with maximum contaminant levels present in NIPDWR / 1981
Procedures for the preparation of emission inventories for volatile organic compounds 1977
Procedures for the preparation of emission inventories for volatile organic compounds / 1980
Proceedings : Fifth Annual National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources, Radison Plaza Raleigh Hotel, Raleigh, NC, May 14-16, 1985. 1986
Proceedings second Symposium on Process Measurements for Environmental Assessment / 1982
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 / 1980
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, Symposium on Intermediate Range Atmospheric Transport Processes and Technology Assessment, Gatlinburg, Tennessee, October 1-3, 1980 1981
Processes, procedures and methods to control pollution from mining activities / 1973
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
Proof of concept investigation for the physical emission rate estimator (PERE) to be used in MOVES / 2003
Proposed criteria for water quality. 1973
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
Quality assurance for environmental measurements : a symposium / 1985
Quality assurance guidance document : model quality assurance project plan for the national air toxics trends stations / 2002
Quality assurance guidance document : model quality assurance project plan for the PM2.5 ambient air monitoring program at state and local air monitoring stations (SLAMS). 1998
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. 1976
Quality assurance planning for stationary source field sampling / 1992
Quality assurance procedures : method 28, certification and auditing of wood heaters / 1989
Quality assurance procedures : method 28, certification and auditing of wood heaters / 1989
Quality assurance procedures : method 5G, determination of particulate emissions from wood heaters from a dilution tunnel sampling location / 1989
Quality assurance procedures : method 5G, determination of particulate emissions from wood heaters from a dilution tunnel sampling location / 1989
Quality assurance project plan for the federal National Performance Audit Program (NPAP) for criteria pollutant gases. 2021
Quality assurance report, calendar year 2000 : the SLAMS PM2.5ambient air monitoring program. 2001
Questions and answers, MOBILE6.2 / 2003
Radiation data and reports. 1972
Radiological health data and reports. 1966
Radiological health data. 1960
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