Search Results for the EPA National Library Catalog

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Showing: Items 801 - 850
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Select Item Title Year Published
Loring Air Force Base : operable unit 1 (OU 1), record of decision / 1996
Los Angeles Area Lakes Total Maximum Daily Loads for Nitrogen, Phosphorus, Mercury, Trash, Organochlorine Pesticides and PCBs. 2012
Macroinvertebrate field and laboratory methods for evaluating the biological integrity of surface waters / 1990
MAGIC Simulation of Surface Water Acidification at, and First Year Results from the Bear Brook Watershed Manipulation, Maine, USA. 1992
MAGIC/DDRP Final Report. Models, Calibration, Results, Uncertainty Analyses, QA.QC. Volume 1. 1991
Major Ion Chemistry of Lakes on the Kenai Peninsula, Alaska. 1993
Management and Control of Water in Puerto Rico. 1969
Management and regulation of dredging activities and dredged material in New Jersey's tidal waters. 1997
Managing nonpoint source pollution : final report to Congress on Section 319 of the Clean Water Act (1989) : appendices / 1992
Manual of Individual Water Supply Systems. 1982
Manual of individual water supply systems. 1975
Manual of individual water supply systems. 1973
Manual of Methods for Chemical Analysis of Water and Wastes. 1976
Mapping and GIS Development of Land Use and Land Cover Categories for the Albemarle-Pamlico Drainage Basin. 1992
Mapping spatial/temporal distributions of green macroalgae in a Pacific northwest coastal estuary via small format color infrared aerial photography / 2000
Marine scientific research boundaries and the law of the sea : discussion and inventory of national claims / 1987
Massachusetts Estuarine Assessment Project, October 2000. 2000
Master analytical scheme for organic compounds in water : Part 1. protocols / 1985
Materials for Containment of Low-Level Nuclear Waste in the Deep Ocean. 1982
Mathematical model for multiple cooling tower plumes / 1978
Mathematical Modeling of Nutrient - Transport. 1971
Mechanisms of Episodic Acidification in Low-Order Streams in Maine, USA. 1992
Mediterranean continental shelf delimitations and regimes : international and legal sources / 1988
Mercury in the St. Louis River, Mississippi River, Crane Lake, and Sand Point Lake: Cycling, Distribution, and Sources. Report to the Legislative Commission on Minnesota Resources. 1992
Mercury TMDL for Spring Lake in Yell County, Arkansas. 2007
Metabolic Role of Sulfates and Sulfides Producing Bacteria in Pollution of Waters. 1971
Metals mining and milling process profiles with environmental aspects / 1976
Method 1103.1 : Escherichia coli (E. coli) in water by membrane filtration using membrane-thermotolerant Escherichia coli agar (mTEC). 2002
Method 1103.1: Escherichia coli (E. coli) in Water by Membrane Filtration Using Membrane-Thermotolerant Escherichia coli Agar (mTEC), July 2006. 2006
Method 1103.1: Escherichia coli (E. coli) in Water by Membrane Filtration Using Membrane-Thermotolerant Escherichia coli Agar (mTEC), March 2010. 2010
Method 1603 : Escherichia coli (E. coli) in water by membrane filtration using modified membrane-thermotolerant Escherichia coli agar (modified mTEC). 2002
Method 1605 : Aeromonas in finished by membrane filtration, September 2000-draft. 2000
Method 1631 : mercury in water by oxidation, purge and trap, and cold vapor atomic fluorescence spectrometry. 1996
Method 1631 : mercury in water by oxidation, purge and trap, and cold vapor atomic fluorescence spectrometry. 1996
Method 1632 : determination of inorganic arensic in water by hydride generation flame atomic absorption. 1996
Method 1632 : inorganic arsenic in water by hydride generation quartz furnace atomic absorption. 1996
Method 1636 : determination of hexavalent chromium by ion chromatography. 1996
Method 1637 : determination of trace elements in ambient waters by chelation preconcentration with graphite furnace atomic absorption. 1996
Method 1638 : determination of trace elements in ambient waters by inductively coupled plasma-mass spectrometry. 1995
Method 1638 : determination of trace elements in ambient waters by inductively coupled plasma-mass spectrometry. 1996
Method 1639 : determination of trace elements in ambient waters by stabilized temperature graphite furnace atomic absorption. 1996
Method 1640 : determination of trace elements in ambient waters by on-line chelation preconcentration and inductively coupled plasma-mass spectrometry. 1996
Method 1669 : sampling ambient water for trace metals at EPA water quality criteria levels : draft. 1996
Method 1669 : sampling ambient water for trace metals at EPA water quality criteria levels. 1995
Method 200.8 determination of trace elements in waters and wastes by inductively coupled plasma: Mass Spectrometry. Revision 4.3 1990
Method 524.3: Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry, Version 1.0. 2009
Methodology for overland and instream migration and risk assessment of pesticides / 1982
Methods and practices for controlling water pollution from agricultural nonpoint sources. 1973
Methods for chemical analysis of water and wastes. 1983
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 1993
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