Search Results for the EPA National Library Catalog

Items Found: 2214
Showing: Items 1951 - 2000
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Spectral Measurements of Gaseous Sulfuric Acid Using Tunable Diode Lasers. 1978
Spectrographic Analysis of Metals in Freshwater Sediments. 1973
Spectrophotometric Determination of Butenes and Higher Molecular Weight Olefins in Combustion Gases and in the Atmosphere. 1961
Spectrophotometric Determination of Crotonaldehyde. 1960
Spectroscopic studies of photochemical smog formation and trace pollutant detection / 1976
Spot Test Detection and Spectrophotometric Characterization and Determination of Carbazoles with 3-Methyl-2-Benzothiazolone Hydrazone, p-Nitrosophenol, and Fluorometric Methods. Application to Air Pollution. 1960
St. Louis Dispersion Study. Volume I. Instrumentation, Procedures, and Data Tabulations. 1968
Stability evaluation of ambient concentrations of sulfur dioxide, nitric oxide, and nitrogen dioxide contained in compressed gas cylinders / 1979
Stability of parts-per-billion hazardous organic cylinder gases and performance audit results of source test and ambient air measurement systems : status report #5 / 1989
Stability of Parts-per-Billion Hazardous Organic Cylinder Gases and Performance Audit Results of Source Test and Ambient Air Measurement Systems. Status Report 1. 1985
Stability of Parts-per-Billion Hazardous Organic Cylinder Gases and Performance Audit Results of Source Test and Ambient Air Measurement Systems. Status Report 2. 1985
Stability of Parts-Per-Billion Hazardous Organic Cylinder Gases and Performance Audit Results of Source Test and Ambient Air Measurement Systems. Status Report 3. 1987
Stability of Parts-Per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report 8. 1987
Stability of Parts-per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report Number 10. 1989
Stability of Parts-per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report Number 9. 1988
Stable Carbon Isotope Analysis of Nucleic Acids to Trace Sources of Dissolved Substrates Used by Estuarine Bacteria. 1990
Stable isotope dillution for hazardous waste incineration / 1984
Stack sampling technical information : a collection of monographs and papers / 1978
Stack Test Results at Phelps-Dodge Corporation, Ajo, Arizona. Volume I. 1977
Stack Test Results at Phelps-Dodge Corporation, Ajo, Arizona. Volume II. 1977
Stack Test Results at Phelps-Dodge Corporation, Ajo, Arizona. Volume III. 1977
Stack tests at Kennecott Copper Corp., Hayden, Arizona Smelter / 1977
Standard Calibration Instrument Automation System for the Atomic Absorption Spectrophotometer. Part I: Functional Specifications. 1982
Standard Calibration Instrument Automation System for the Atomic Absorption Spectrophotometer. Part II: User's Guide. 1982
Standard Calibration Instrument Automation System for the Atomic Absorption Spectrophotometer. Part III: Program Documentation. 1982
Standard Reference Materials for Chemical and Biological Studies of Complex Environmental Samples. 1992
Standardization of EPA (Environmental Protection Agency) Method 8610, Part 2. 1986
Standardization of EPA method 8610 / 1985
Standardization of method 11 at a petroleum refinery / 1977
Standardization of Method 11 at a Petroleum Refinery. Volume II. 1977
Standardization of stationary source method for vinyl chloride / 1977
Standards of performance for new stationary sources : a compilation as of August 1976 / 1976
Standards Preparation for Solid Sorbent Cartridges. 1983
State implementation guidance for the Consumer Confidence Report (CCR) Rule / 1999
State of the art : 1971 instrumentation for measurement of particulate emissions from combustion sources. / 1971
State of the Art: 1971. Instrumentation for Measurement of Particulate Emissions from Combustion Sources. Volume I: Particulate Mass - Summary Report. 1971
State of the Art: 1971. Instrumentation for Measurement of Particulate Emissions from Combustion Sources. Volume II: Particulate Mass - Detail Report. 1971
Statistical analysis of dissolved oxygen sampling procedures employed by the Annapolis Field Office / 1976
Statistical evaluation of the TEM (Transmission Electron Microscopy) clearance procedure : draft report for Task 2-26 / 1989
Statistical support document for the proposed effluent limitations guidelines for the pharmaceutical manufacturing industry / 1995
Status report #4 : stability of parts-per-billion hazardous organic cylinder gases and performance audit results of source test and ambient air measurement systems / 1988
Status report #7 : stability of organic audit materials and results of source test analysis audits / 1985
Structural Characterization of Reactive Dyes Using Liquid Secondary Ion Mass Spectrometry/Tandem Mass Spectrometry. 1993
Structure Elucidation of 3-(2-Chloroethoxy)-1, 2-Dichloropropene, a New Promutagen from an Old Drinking Water Residue. 1983
Student's workbook for vehicle emissions control training / 1977
Studies on Measurement of PCB in Exhaust Gases (Haigasuchu no PCB no Sokutei ni Tsuite). 1973
Studies on Techniques for Satellite Surveillance of Global Atmospheric Pollution. 1970
Study of carbon monoxide exposure of residents of Washington, DC and Denver, Colorado / 1984
Study of carbon monoxide exposure of residents of Washington, DC and Denver, Colorado Part I Final Report / 1984
Study of Carbon Monoxide Exposures of Residents of Washington, D.C.. 1984
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