Search Results for the EPA National Library Catalog

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Methodologies for determining trends in water quality data / 1984
Methods and guidance for analysis of water [electronic resource] / 1999
Methods and guidance for the analysis of water : version 2.0 1999
Methods and Standards for Environmental Measurement : abstracts of papers included in the 8th Materials Research Symposium, September 20-24, 1976, National Bureau of Standards, Gaithersburg, Md. 1976
Methods for estimating nonpoint source contaminated ground water discharge to surface water : reference manual / 1993
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 2002
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 1993
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Methods for measuring the acute toxicity of effluents to freshwater and marine organisms / 1985
Methods for the determination of inorganic substances in environmental samples / 1993
Methods of collection and analysis of plankton and periphyton samples in the water pollution surveillance system / 1966
Methods of collection and analysis of plankton and periphyton samples in the water pollution surveillance system / 1970
Microscopic particulate analysis (MPA) for filtration plant optimization / 1996
Monitor's handbook 1992
Monitoring bathing waters : a practical guide to the design and implementation of assessments and monitoring programmes / 2000
Monitoring groundwater quality : illustrative examples / 1976
Monitoring strategy, Office of Water / 1984
National Conference on Quality Assurance of Environmental Measurements, Denver, Colorado, November 27-29, 1978 1979
NCASI procedures for the preparation and isomer specific analysis of pulp and paper industry samples for 2,3,7,8-TCDD and 2,3,7,8-TCDF. 1989
New medium for the simultaneous detection of total coliforms and Escherichia coli in water. 1993
Nitrogen source differentiation through carbon isotopes technical completion report / 1977
Occurence and seasonal variability of volatile organic compounds in seven New Jersey streams 1998
Optimization of oocyst staining and recovery 2001
Organic compounds in organophosphorus pesticide manufacturing wastewaters / 1978
Organo-phosphorus pesticides in river and drinking water 1980 (tentative method) 1983
Oxygen relationships in streams; methodology to be applied when determining the capacity of a stream to assimilate organic wastes. 0
Partition coefficient (n-octanol/water) : generator column method. 1985
PCB in the upper Hudson River : sediment distributions, water interactions and dredging / 1979
Permit program guidance for self-monitoring and reporting requirements / 1973
Pine river contamination survey : St. Louis, Michigan [June 2-6, 1980] / 1980
Plan to study the potential impacts of hydraulic fracturing on drinking water resources / 2011
Pollution and its control on the James River from Richmond to the bay : report of the National Wildlife Federation to the Virginia Environmental Endowment. 1981
Pollution as a result of fish cultural activities 1973
Pollution control technical manual for Lurgi oil shale retorting with open pit mining. 1983
Pollution control technical manual for modified in situ oil shale retorting combined with Lurgi surface retorting. 1983
Pollution control technical manual for TOSCO II oil shale retorting with underground mining. 1983
Pollution detection and monitoring handbook. 1974
Potential use of ultrasound in chemical monitoring / 1994
Preliminary recommendations for a congener-specific PCB analysis in regulatory evaluation of dredged material 1989
Preliminary study of sediments from the Susquehanna River basin in New York with emphasis on surficial heavy metal content : final report on Susquehanna River Basin Commission project no.93 (RF/SUNY NO.40-6029A) 1975
Probability sampling to measure pollution from rural land runoff / 1980
Proceedings of Naval Environmental Protection Data Base Instrumentation Workshop, 11-12 July 1972, Naval Civil Engineering Laboratory, Port Hueneme, California. 1972
Proposed combined sewer control by electrode potential / 1970
Proposed criteria for water quality. 1973
Pyrographic gross characterization of water contaminants / 1973
Quantification of the lake trophic typologies of Naumann (surface quality) and Thienemann (oxygen) with special reference to the Great Lakes / 1980
Quantitative estimation of the entry of dioxins, furans and hexachlorobenzene into the Great Lakes from airborne and waterborne sources / 1995
Quantitative methods in aquatic ecotoxicology / 1995
Quantity and quality of ground-water inflow to the San Joaquin River, California / 1991
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