Search Results for the EPA National Library Catalog

Items Found: 716
Showing: Items 151 - 200
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Select Item Title Year Published
Definition of adverse effects for the purpose of establishing secondary national ambient air quality standards / 1989
Definitions of selected ground-water terms : revisions and conceptual refinements / 1970
Definitions of selected ground-water terms--revisions and conceptual refinements / 1972
Delaware water 1966
Design of a particulate aerodynamic test facility / 1971
Design of a Particulate Aerodynamic Test Facility. 1971
Desulfurization kinetics of ten bituminous coals 1969
Detection and identification of oil spills by remote fluorometric systems / 1974
Detection of viruses in water: a review of methods and application 1971
Determination of C2 to C12 ambient air hydrocarbons in 39 U.S. cities from 1984 through 1986 1989
Determination of chlorinated dibenzo-p-dioxins and dibenzofurans in soils and sediments by gas chromatography/mass spectrometry / 1986
Determination of effects of ambient conditions on aircraft engine emissions engine testing [microform] / 1977
Determination of vehicular cold and hot operating fractions for estimating highway emissions 1978
Developing of a fate/toxicity screening test / 1984
Development and application of a rational water quality planning model 1969
Development of a fate/toxicity screening test / 1984
Development of a portable device to collect sulfuric acid aerosol : final report / 1980
Development of a portable device to collect sulfuric acid aerosol : second interim report / 1978
Development of a selective algaecide to control nuisance algal growth / 1973
Development of a State Water-Planning Model. 1973
Development of a State Water-Planning Model. Part 1. Methodology.. 1971
Development of a State Water-Planning Model. Part II. Peripheral Models of the Yellowstone Basin. 1972
Development of a vortex containment combustor for coal combustion systems : project summary / 1989
Development of conversion factors for heavy-duty bus engines G/BHP-HR to G/Mile / 1992
Development of county-level wind erosion and unpaved road alkaline emission estimates for the 1985 NAPAP emissions inventory : project summary / 1990
Development of management guidelines to prevent pollution by irrigation return flow from rice fields / 1978
Development of ozone reactivity scales for volatile organic compounds / 1991
Development of size-specific data from particulate control technology research reports / 1992
Diffusion in the Vicinity of Standard-Design Nuclear Power Plants--II: Wind-Tunnel Evaluation of Building-Wake Characteristics. 1982
Diffusion in the Vicinity of Standard-Design Nuclear Power Plants-I. Wind-Tunnel Evaluation of Diffusive Characteristics of a Simulated Suburban Neutral Atmospheric Boundary Layer. 1982
Digital computer simulation model of the Englishtown aquifer in the northern Coastal Plain of New Jersey / 1977
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
Discharge ratings for streams at submerged section controls / 1964
Dismantling railroad freight cars; a study of improved methods with application to other demolition problems / 1969
Distribution and ecology of living Benthic foraminiferids 1973
Distribution of phytoplankton in Alabama lakes / 1977
Distribution of phytoplankton in Maryland lakes / 1977
Distribution of phytoplankton in Mississippi lakes / 1977
Distribution of phytoplankton in Virginia lakes / 1977
Draft environmental impact statement : Northglenn water management program / 1980
Dual purpose detention basins and surveillance procedures in urbanizing watersheds / 1979
Ecological assessment of hazardous waste sites : a field and laboratory reference / 1989
Ecological assessment of hazardous waste sites : a field and laboratory reference / 1989
Ecological data : design, management, and processing / 2000
Ecology and analysis of trace contaminants : progress report, January 1973-September 1973 / 1973
Ecology and management of terrestrial vertebrate invasive species in the United States / 2018
Ecology of Barataria Basin, Louisiana an estuarine profile / 1987
Ecology of live bottom habitats of the Northeastern Gulf of Mexico 1999
Ecology of the lower Colorado River from Davis Dam to the Mexico-United States international boundary : a community profile / 1988
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