Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Development and Evaluation of an Acid Precipitation Monitor for Fractional Event Sampling with Capability for Real-Time pH and Conductivity Measurement. 1990
Development and trial field application of a quality assurance program for demonstration projects / 1976
Development and validation of a test method for acrylonitrile emissions / 1989
Development of a national consensus standard for quality assurance for environmental programs / 1991
Development of a system for conducting inter-laboratory tests for water quality and effluent measurements / 1977
Development of a trial air quality maintenance plan using the Baltimore air quality control region / 1974
Development of a water quality control plan : San Francisco Bay basin ; workshop, March 5, 1974. 1974
Development of agency-wide quality control program. 1973
Development of an example 10-year air quality maintenance plan for the Denver AQMSA / 1974
Development of analytical methods for specific lawn-applied pesticides in house dust / 1996
Development of Analytical Standards for the Analysis of Organic Compounds Present in PM2.5. 2000
Development of Emerging Technologies within the SITE Program. 1992
Development of Gridded Area Source Emissions for the Twin Cities, Minnesota Air Quality Control Region. 1976
Development of HATREMS data base and emission inventory evaluation / 1977
Development of Quality Assurance and Quality Control Guidance for Ground-Based Remote Sensors for Use in Regulatory Monitoring. 1995
Development of quality assurance plans for research tasks, Health Effects Research Laboratory, Research Triangle Park, North Carolina : guidelines for taskmasters quality assurance document #2. 1978
Development of suspended solids quality control and performance evaluation samples / 1976
Development Work for Improved Heavy-Duty Vehicle Modeling Capability Data Mining, FHWA Datasets. 2007
Diagnóstico y tratamiento de los envenenamientos con plaguicidas / 1995
Direct/delayed response project : definition of soil sampling classes and selection of sampling sites for the Northeast / 1989
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Mid-Appalachian region of the United States / 1990
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Northeastern region of the United States / 1990
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume I, Sampling / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume II, Preparation / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Southern Blue Ridge Province of the United States {Microfiche} / 1988
Direct/delayed response project : laboratory operations and quality assurance report for preparation of soils from the Mid-Appalachian Region of the United States / 1990
Direct/Delayed Response Project: Field Operations and Quality Assurance Report for Soil Sampling and Preparation in the Southern Blue Ridge Province of the United States. Volume 2. Preparation. 1988
Direct/Delayed Response Project: Field Operations and Quality Assurance Report for Soil Sampling in the Mid-Appalachian Region of the United States. 1990
Direct/Delayed Response Project: Quality Assurance Report for Physical and Chemical Analyses of Soils from the Northeastern United States. 1989
Directory of air quality monitoring sites active in 1974 / 1976
Directory of air quality monitoring sites active in 1975 / 1977
Directory of air quality monitoring sites active in 1977 / 1978
Directory of mine waste characterization and drainage quality contacts in Western Governors' Association member states. 1991
Disposition and control of uranium mill tailings piles in the Colorado River basin / 1965
Disposition and control of uranium mill tailings piles in the Colorado River basin. 1965
Distribution of phytoplankton in Iowa lakes / 1979
Distribution of phytoplankton in Kansas lakes / 1979
Distribution of phytoplankton in Louisiana lakes / 1979
Distribution of phytoplankton in Nebraska lakes / 1979
Distribution of phytoplankton in North Carolina lakes / 1978
Distribution of phytoplankton in North Dakota lakes / 1979
Distribution water quality issues related to new development or low usage / 2006
Documentation basics : that support good manufacturing practices and quality system regulations / 2001
Doing it right quality through employee involvement / 1990
Draft statement of work for low concentration inorganic analytes in water : analytical services for Superfund document no. ILC03.1. 1996
Drinking water : key quality assurance program is flawed and underfunded : report to the Chairman, Subcommittee on Health and the Environment, Committee on Energy and Commerce, House of Representatives / 1993
Drinking Water Futures Forum : EPA summaries of discussion. 1999
Drinking water key quality assurance program is flawed and underfunded : statement of Peter F. Guerrero, Associate Director, Environmental Protection Issues, Resources, Community, and Economic Development Division, before the Subcommittee on Health and the Environment, Committee on Energy and Commerce, House of Representatives / 1993
Drinking water program : states face increased difficulties in meeting basic requirements : report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives / 1993
Drinking water program redirection proposal : a public comment draft. 1995
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