Search Results for the EPA National Library Catalog

Items Found: 2037
Showing: Items 401 - 450
Your Search: (SUBJECT=Oxygen)


 
 
 
PREV 1 ... 4 5 6 7 8 9 10 11 12 13 14 ... 41 NEXT
Select Item Title Year Published
Determination of Oxygen Consumed. 0
Determination of Reactive Oxygen Species Activity in PM and Enhanced Exposure Assessment for the NIH, NIEHS Study Entitled: Ultrafine Particiulate Matter and Cardiorespiratory Health. 2009
Determination of the Chemical Oxygen Demand of Shell Chemicals with Cover Letter. 1982
Determination of the Rate of Biodegradation in Some Polluted Tropical Waters and in Some Types of Liquid Wastes Common in Puerto Rico. 1972
Determination of the Toxicity of Trivalent and Hexavalent Chromium on the Oxygen Utilization of Sewage. 1949
Determination, Assessment, and Design of 'In-Stream Value' Studies for the Northern Great Plains Region. 1974
Determining the effectiveness of an afterburner to reduce dioxins and furans {Microfiche} 1986
Determining the Relationship between Water Quality and Ulcerative Mycosis in Atlantic Menhaden. 1993
Determining the stability of treated municipal sludges / 1985
Developing a Hydro-Quality Simulation Model. 1970
Development and Evaluation of Test Methods for Benthic Invertebrates and Sediments: Effects of Flow Rate and Feeding on Water Quality and Exposure Conditions. 1993
Development and Evaluation Report: Physical-Chemical Marine Sanitation System. 1974
Development document for effluent limitations guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetic materials manufacturing point source category. 1974
Development document for effluent limitations guidelines and new source performance standards [of the] beet sugar processing segment of the sugar processing industry. 1973
Development of a helicopter water quality monitoring/sampling system / 1981
Development of a Mathematical Water Quality Model for Grays Harbor and the Chehalis River, Washington. 1974
Development of a Microcomputer Controlled Multi-Probe Instrument for Automated Time-Dependent Measurement of Redox Potential and Oxygen Diffusion Rate. 1986
Development of a simple indicator for measuring the performance of incinerators, industrial furnaces, and boilers burning hazardous waste. {microfiche} / by P. Lemieux and W. Linsk, et al.. 1990
Development of a supplementary emission measurement monitoring system / 1973
Development of an analysis method for total nonmethane volatile organic carbon carbon emissions from stationary sources / 1993
Development of an Analysis Method for Total Nonmethane Volatile Organic Carbon Emissions from Stationary Sources. 1992
Development of criteria for fine sediment in the northern Rockies ecoregion : final report / 1987
Development of dissolved oxygen criteria for freshwater fish / 1973
Development of Dissolved Oxygen Criteria for Freshwater Fish. 1973
Development of dissolved oxygen probe cleaning apparatus 1967
Development of methods and techniques for final treatment of combined municipal and textile wastewater, including sludge utilization and disposal / 1979
Development of Methods to Define Water Quality Effects of Urban Runoff. 1983
Development of on-shore treatment system for sewage from watercraft waste retention system / 1974
Development of Predictive Structure-Biodegradation Relationship Models with the Use of Respirometrically Generated Biokinetic Data. 1992
Development of standard procedures for evaluating oxygen transfer devices / 1984
Development of standard procedures for evaluating oxygen transfer devices / 1983
Development of Techniques and Methodology for the Laboratory Culture of Striped Bass, 'Morone saxatilis' (Walbaum). 1980
Development of techniques and methodology for the laboratory culture of striped bass, Morone saxatilis (Walbaum) / 1982
Development of technology for controlling BOP charging emissions / 1977
Development of Water Quality Models Using Spectral Analysis and Parameter Estimation Techniques. 1974
Diagenetic oxygen equivalents model of sediment oxygen demand / 1984
Diel Flux of Dissolved Carbohydrate in a Salt Marsh and a Simulated Estuarine Ecosystem. 1982
Diesel Crankcase Emissions Characterization : final report. Task No. 4 / 1977
Differential Pulse Polarography of Phenylarsine Oxide. 1978
Digital computer control of advanced waste treatment systems / 1977
Digital Technique for Calculating and Plotting Dissolved Oxygen Deficits. 1965
Dillon Reservoir - Blue River Study. Colorado, June, July, August - 1973. 1974
Dilute spent kraft liquor filtration through wood chips / 1970
Direct Effect of Paraoxon on Erythrocyte Metabolism as Measured by O2 Uptake. 1971
Direct Filtration of Lake Superior Water for Asbestiform Fiber Removal. Appendix A. Weather and Lake Level Data, Water Quality Data, and Raw Water Pumping Schedule. 1975
Disposal of an integrated pulp-paper mill effluent by irrigation / 1979
Dissolved oxygen : water quality standards criteria digest : a compilation of State/Federal criteria. 1979
Dissolved oxygen : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Dissolved Oxygen and Methane in Water By a GC Headspace Equilibration Technique. 1989
Dissolved oxygen and oxidation potentials in ground water 1986
PREV 1 ... 4 5 6 7 8 9 10 11 12 13 14 ... 41 NEXT

Save, Print or Email Selected Records