Search Results for the EPA National Library Catalog

Items Found: 1029
Showing: Items 551 - 600
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Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems. Phase II. Heavy-Duty Diesel Engines-Test Procedures. 1975
Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems: Phase 1, Light-Duty Gasoline-Powered Vehicles Quality Assurance Guidelines. 1975
Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems: Phase II. Heavy-Duty Diesel Engines. 1975
Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems: Phase III. Light-Duty Diesel-Powered Vehicles - Quality Assurance Guidelines. 1975
Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems: Phase III. Light-Duty Diesel-Powered Vehicles - Test Procedures. 1975
Halocarbon Interferences in Chemiluminescent Measurements of NOx. 1978
Handbook : hazardous waste incineration measurement guidance manual : volume III of the hazardous waste incineration guidance series. 1989
Hazardous waste incineration measurement guidance manual. 1989
Haze Formation -- Its Nature and Origin. 1972
Haze Formation: It's Nature and Origin 1973. 1973
Haze Formation: Its Nature and Origin. 1975
Heavy duty fuel economy program : phrase II, evaluation of emission control technology approaches / 1977
High volume and gas bubbler sampler preparation, installation and audit procedures / 1975
HP-25 programmable pocket calculator applied to air pollution measurement studies : stationary sources / 1977
Hydrocarbons in Houston air / 1979
Hydrocarbons in Polluted Air. Coordinating Research Council. Summary Report. 1973
Hydrogen cyanide emissions from a three-way catalyst prototype / 1977
Identification and Comparative Risk Assessment of Airborne Carcinogens from Combustion Sources. 1986
Identification and Quantification of Nitropolynuclear Aromatic Hydrocarbons in Ambient and Indoor Air Particulate Samples. 1985
Identification of Organic Compounds in the Atmosphere. 1968
Identification of Selected Silicate Minerals and their Asbestiform Varieties by Electron Optical and X-Ray Techniques. 1978
IERL-RTP procedures manual : level 1 environmental assessment / 1976
IERL-RTP procedures manual : level 1 environmental assessment / 1978
IERL-RTP procedures manual : level 1 environmental assessment biological tests for pilot studies / 1977
Impact on existing standards due to proposed instrumentation changes in the heavy duty FTP / 1974
Impact on Man of Environmental Contamination Caused by Lead. 1971
Implementation and Analysis of Hydrocarbon Grab Samples from Cleveland and Cincinnati 1981 Ozone Monitoring Study. 1982
Improved Chemical Methods for Sampling and Analysis of Gaseous Pollutants from the Combustion of Fossil Fuels. Volume I. Sulfur Oxides. 1971
Improved Chemical Methods for Sampling and Analysis of Gaseous Pollutants from the Combustion of Fossil Fuels. Volume II. Nitrogen Oxides. 1971
Improved Chemical Methods for Sampling and Analysis of Gaseous Pollutants from the Combustion of Fossil Fuels. Volume III. Carbon Monoxide. 1971
Improved instrumentation for determination of exhaust gas oxygenate content : annual report, April 1971 / 1971
Improved Manual Method for NOx Emission Measurement. 1972
Improved Procedure for Determining Mercury Emissions from Mercury Cell Chlor-Alkali Plants. 1976
Improved temperature stability of sulfur dioxide samples collected by the Federal reference method / 1978
Improvement and evaluation of methods for sulfate analysis : final report / 1979
Improvement and evaluation of methods for sulfate analysis part II : final report / 1980
Improvement of instrumentation and methodology for collection and analysis of mercury / 1975
In-house test program report No. 1 : vehicle preconditioning: AMA+LA-4 vs LA-4. 1975
In-use compliance testing program for light-duty vehicles / 1975
In-use evaporative canister evaluation / 1985
In-use performance of Daimler-Benz light-duty diesel particulate trap oxidizers / 1988
Independent peer review of EPA technical report EPA420S-02-012 : "The effect of cetane number increase due to additives on NOx emissions from heavy-duty highway engines / 2003
Influence of aerodynamic phenomena on pollutant formation in combustion / 1975
Informational report on the measurement and characterization of Diesel exhaust emissions. : CRC-APRAC project no. CAPI-1-64 / 1980
Infrared absorption by sulfuric acid vapor / 1976
Infrared sensor for the remote monitoring of SO2 / 1975
Innovative Sensing Techniques for Monitoring and Measuring Selected Dioxins, Furans, and Polycyclic Aromatic Hydrocarbons in Stack Gas. 1992
Inspection manual for enforcement of new source performance standards : Asphalt concrete plants : Prepared for U.S. Environmental Protection Agency, Division of Stationary Source Enforcement. 1976
Inspection manual for the enforcement of new source performance standards : coal preparation plants : prepared for U.S. Environmental Protection Agency, Division of Stationary Source Enforcement / 1977
Instrumental analyses for wet scrubbing processes. 1974
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