Search Results for the EPA National Library Catalog

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Showing: Items 701 - 750
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Select Item Title Year Published
Determination of oryzalin in industrial and municipal wastewaters / 1985
Determination of Oxygen Consumed. 0
Determination of particulate emission factors for boilers and incinerators, Bronx and Manhattan / 1974
Determination of PCB and PCT in the Atmosphere Using Filter Paper (Roshi-ho o Mochiita Taikichu PCB, PCT no Sokutei ni Tsuite). 1974
Determination of Pentachlorophenol in Marine Biota and Sea Water by Gas-Liquid Chromatography and High-Pressure Liquid Chromatography. 1979
Determination of Perchlorate at Trace Levels in Drinking Water by Ion-Pair Extraction with Electrospray Ionization Mass Spectrometry 2000
Determination of perchlorate in drinking water by liquid chromatography electrospray ionization mass spectrometry 2005
Determination of pesticides and PCBs in industrial and municipal wastewaters / 1982
Determination of Phenolic Materials in Industrial Wastes. 1949
Determination of phenols in industrial and municipal wastewaters / 1985
Determination of Phthalates in Industrial and Municipal Wastewaters. 1981
Determination of Polychlorinated Biphenyls Using Multiple Regression with Outlier Detection and Elimination. 1987
Determination of polynuclear aromatic hydrocarbons in industrial and municipal wastewaters {microform} / 1982
Determination of rotenone in industrial and municipal wastewaters 1985
Determination of rotenone in industrial and municipal wastewaters / 1985
Determination of Soluble Mineral Content Using Electrical Conductivity Measurements. 1997
Determination of Sulfur Dioxide in Air by Flame Photometric Detector Method (Enkokodo Kenshutsuho (FPD ho) ni Yoru Taikuhu no SO2 Sokutei ni Tsuite). 1974
Determination of Sulfur Dioxide, Nitrogen Oxides, and Carbon Dioxide in Emissions from Electric Utility Plants by Alkaline Permanganate Sampling and Ion Chromatography. 1985
Determination of TCDD in industrial and municipal wastewaters / {Microfiche} 1982
Determination of the Use of Solid Particle Samplers for 'Giardia' Cysts in Natural Waters. 1983
Determination of thiocarbamates in industrial and municipal wastewaters : butylate, cycloate, EPTC, molinate, pebulate, and vemolate / 1985
Determination of thiophosphates in industrial and municipal wastewaters : aspon, dichlofenthion, famphur, fenitrothion, fonophos, phosmet and thionazin / 1985
Determination of Total Sulfur in Gasoline by Gas Chromatography with a Flame Photometric Detector. 1976
Determination of Trace Anions in Water by Multidimensional Ion Chromatography. 1984
Determination of Trace Elements in Water Utilizing Atomic Absorption Spectroscopy Measurement. 1972
Determination of trace elements in waters and wastes by inductively coupled plasma - mass spectrometry : [test] method 200.8 / 1989
Determination of Trace Level Hydrocarbons in Marine Biota. 1978
Determination of Trace Metal Pollutants in Water Resources and Stream Sediments. 1972
Determination of trace metals in effluents by differential pulse anodic stripping voltametry / 1977
Determination of Trace Quantities of Anticholinesterase Pesticides in Air and Water. 1973
Determination of trace quantities of sulfate ion : new approaches to an old problem / 1979
Determination of Tract Quantities of Anticholinesterase Pesticides. 1973
Determination of Volatile Organic Compounds in Fish Samples by Vacuum Distillation and Fused Silica Capillary Gas Chromatography/Mass Spectrometry. 1983
Determination of Volatile Organics in Industrial and Municipal Wastewaters. 1981
Determination of volatile pesticides in industrial and municipal wastewaters / 1985
Determination of zinc, cadmium, lead, and copper in water by anodic stripping voltammetry / 1978
Determining Dissolved Hexavalent Chromium in Water and Wastewater by Electrothermal Atomization. 1982
Determining the Bacteriological Quality of Drinking Water. 1935
Developing methods for analyzing oil dispersants in seawater / 1984
Development and Application of Tunable Diode Lasers to the Detection and Quantitative Evaluation of Pollutant Gases. 1972
Development and Assessment of Procedures for Collection, Chemical Characterization and Mutagenicity Testing of Ambient Air. 1983
Development and demonstration of low-level drift instrumentation / 1971
Development and Evaluation of a Source Sampling and Analysis Method for Hydrogen Cyanide. 1997
Development and Evaluation of a Transportable Fast Gas Chromatograph for the Monitoring of Organic Vapors in Air. 1993
Development and Evaluation of an Analytical Method for the Determination of Total Atmospheric Mercury. 1972
Development and Evaluation of Composite Receptor Methods. 1988
Development and Evaluation of Methods for Total Organic Halide and Purgeable Organic Halide in Wastewater. 1984
Development and evaluation of procedures for the analysis of simplecyanides, total cyanide, and thiocyanate in water and wastewater / 1983
Development and Fabrication of a Prototype Fibrous Aerosol Monitor (FAM). 1977
Development and standardization of identification and monitoring techniques for baculovirus pesticides / 1980
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