Search Results for the EPA National Library Catalog

Items Found: 1994
Showing: Items 851 - 900
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Method 1640 : determination of trace elements in ambient waters by on-line chelation preconcentration and inductively coupled plasma-mass spectrometry. 1995
Method 1664 : n-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry (oil and grease and total petroleum hydrocarbons) / 1994
Method 1664 : n-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry (oil and grease and total petroleum hydrocarbons). 1995
Method 1664: N-Hexane Extractable Material (HEM) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM) by Extraction and Gravimetry (Oil and Grease and Total Petroleum Hydrocarbons), January 1995. 1995
Method A: Enterococci in Water by TaqMan (Trade Name) Quantitative Polymerase Chain Reaction (qPCR) Assay. 2010
Method TO-15 Supplement Analysis of 1,1-DCE at pptv Concentrations. 2002
Methodology for Designing Air Quality Monitoring Networks: 2. Application to Las Vegas, Nevada, for Carbon Monoxide. 1986
Methodology for designing an optimum air quality monitoring network / 1981
Methodology for generating driving cycles for inventory development 1995
Methods for the determination of inorganic substances in environmental samples / 1993
Micellar Eletrokinetic Chromatography: A New Tool for Field-Screening of Semivolatiles. 1995
Microbial and disinfection byproduct rules simultaneous compliance guidance manual / 1999
Microcystin Test Kit: Recreation Water Microsystin Detection. 2011
Microenvironmental Factors Related to Californians' Potential Exposure to Environmental Tobacco Smoke (ETS). 1994
Microphotographs of Cyanobacteria Documenting the Effects of Various Cell-lysis Techniques. 2010
Mine waste technology program : permeable treatment wall effectiveness monitoring project Nevada Stewart Mine / 2007
Mississippi Embayment Regional Ground Water Study. 2011
Mobile Meteorological Monitoring System for Use in Open Burning and Open Detonation Activities. 1997
Mobile Source Hazardous Air Pollutant Emissions in the Seattle-Tacoma Urban Area. 1994
MOBILE5a: Highway Vehicle Emission Factor Model (Apple Macintosh) (for Microcomputers). 1993
MOBILE5a: Highway Vehicle Emission Factor Model (IBM PC Compatible) (for Microcomputers). 1993
MOBILE5a: Highway Vehicle Emission Factor Model. 1993
Modeling and Measurement of Real-Time CO Concentrations in Roadway Microenvironments. 2000
Modeling Environmental Tobacco Smoke in the Home Using Transfer Functions. 1995
Modeling fugitive dust impacts from surface coal mining operations : phase I. 1994
Modeling Sulfur Oxides (SOx) Emissions Transport from Ships at Sea. 2007
Modeling the Time Series of Respirable Suspended Particles and Carbon Monoxide from Multiple Smokers: Validation in Two Public Smoking Lounges. 1995
Models3/CMAQ. EPA's Third Generation Air Quality Modeling System (Version 4) (on CD-ROM). 2000
Models3/CMAQ. EPA's Third Generation Air Quality Modeling System (Version 4.1) (on CD-ROM). 2001
Monitored natural attenuation of tertiary butyl alcohol (TBA) in ground water at gasoline spill sites / 2007
Monitored natural attenuation of tertiary butyl alcohol (TBA) in ground water at gasoline spill sites. [electronic resource] 2007
Monitoring and Modeling Methods for Developing Air Pollution Control Strategies: A Case Study in the Northwest Czech Republic. 1995
Monitoring and research strategy for forests : environmental monitoring and assessment program (EMAP) / 1992
Monitoring evaluation, reporting and verification of climate change mitigation projects. 1998
Monitoring groundwater quality : illustrative examples / 1976
Monitoring groundwater quality : the impact of in situ oil shale retorting / 1980
Monitoring in the vadose zone : a review of technical elements and methods / 1980
Monitoring Methods Adaptable to Vapor Intrusion Monitoring: USEPA Compendium Methods TO-15, TO-15 Supplement (Draft), and TO-17. 2003
Monitoring of ambient levels of EDC near production and user facilities / 1979
Monitoring of Incinerator Emissions. 1993
Monitoring of the Effluent Stream from Wastewater Treatment Plants. 1971
Monitoring of trace constituents during PCB recovery dredging operations : Duwamish waterway / 1977
Monitoring to Demonstrate Environmental Results: Guidance to Develop Local Stormwater Monitoring Studies Using Six Example Study Designs. 2008
Monitoring Trace Metals at Ambient Water Quality Criteria Levels. Briefing Book, January 1995. 1995
Monitoring, evaluation, reporting, and verification of climate change mitigation projects : discussion of issues and methodologies and review of existing protocols and guidelines / 1997
Monitoring, research, and surveillance plan for the 106-mile deepwater municipal sludge site and environs 1990
Most Dilute Lake in the World. 1990
Multi-Site Evaluation of Candidate Methodologies for Determining Coarse Particulate Matter (PMc) Concentrations. 2004
Multi-Site Evaluations of Candidate Methodologies for Determining Coarse Particulate Matter (PM(sub10-2.5)) Concentrations: August 2005 Updated Report Regarding Second-Generation and New PM(sub 10-2.5) Samplers. 2006
Multimedia Sampling during the Application of Biosolids on a Land Test Site. 2012
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