Search Results for the EPA National Library Catalog

Items Found: 8

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Select Item Title Year Published
Electron-Capture Negative Ionization Calibrants for Magnetic Sector Mass Spectrometers. 1990
Interlaboratory Testing Study on 2,3,7,8-Substituted Polychlorinated Dibenzo-P-Dioxin and Polychlorinated Dibenzofuran Isomer Standard Solutions. 1990
Review of the National Ambient Air Quality Standards for particulate air matter : policy assessment of scientific and technical information. 2005
Review of the National Ambient Air Quality Standards for particulate matter : policy assessment of scientific and technical information. 2005
Review of the National Ambient Air Quality Standards for particulate matter : policy assessment of scientific and technical information. 1996
Review of the National Ambient Air Quality Standards for particulate matter : policy assessment of scientific and technical information. 2005
Review of the national ambient air quality standards for particulate matter : policy assessment of scientific and technical information. 2003
Review of the national ambient air quality standards for particulate matter : policy assessment of scientific and technical information. 2003

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