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Search Results for the EPA National Library Catalog
Items Found: 4800
Showing: Items 1951 - 2000
Your Search: (SUBJECT=nitrogen)
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Title
Year Published
1951
Genera Acanthosphaera through Cystodinium collected from eastern and southeastern lakes /
1979
1952
Genera Dactylococcopsis through Gyrosigma collected from eastern and southeastern lakes /
1979
1953
Genera Hantzschia through Pteromonas collected from eastern and southeastern lakes /
1979
1954
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes /
1979
1955
General conformity guidance : questions and answers /
1994
1956
General Purpose Univariate Probability Model for Environmental Data Analysis.
1976
1957
Generation and Control of Air Pollutants from Orimulsion (Trade Name) Combustion.
2000
1958
Generation of Mutagenic Transformation Products during the Irradiation of Simulated Urban Atmospheres.
1992
1959
Genetic engineering for nitrogen fixation /
1977
1960
German FGD/De-NOx (Flue Gas Desulfurization/Denitrification) Experience.
1987
1961
GIS (Geographical Information System) Based Simulation Approach to Predict System Responses to Climatic Change.
1989
1962
Global distribution of selected halocarbons, hydrocarbons, SF
6
and N
2
O /
1978
1963
Glutathione and Mercapturic Acid Conjugations in the Metabolism of Naphthalene and 1-Naphthyl N-Methylcarbamate (Carbaryl).
1979
1964
Gradient Anaysis of Biomass in Costa Rica and a First Estimate of Total Emissions of Greenhouse Gases from Biomass Burning.
1997
1965
Granulation of complex fertilizers containing ammonium sulfate by melt technology /
1976
1966
Graphical Representations of 1991 Steam-Electric Power Plant Operation and Air Emissions Data.
1994
1967
Green Bay Phytoplankton Composition, Abundance, and Distribution.
1979
1968
Green Bay Pilot Study: Green Bay, Wisconsin
1967
1969
Green Mountain Reservoir - Lower Blue River Study, Colorado, September, 1976.
1977
1970
Greenhouse Gases from Biomass and Fossil Fuel Stoves in Developing Countries: A Manila Pilot Study.
1993
1971
Greenhouse gases from small-scale combustion devices in developing countries charcoal-making kilns in Thailand / [electronic resource] :
1999
1972
Greenhouse Gases from Small-Scale Combustion in Developing Countries: A Pilot Study in Manila.
1992
1973
Gridded annual air pollutant emissions east of the Rocky Mountains /
1979
1974
Gridded Motor Vehicle Emissions for Kansas City Air Quality Control Region.
1971
1975
Ground water and soil nitrate one year after cultivation in Hailstone Basin near Rapelje, Montana
1977
1976
Ground-level ozone and its precursors, 1980-1993 : report of the Data Analysis Working Group.
1997
1977
Ground-level ozone and precursor monitoring guidelines and implementation report : report of the Ambient Air Monitoring Working Group.
1997
1978
Ground-water discharge and base-flow nitrate loads of nontidal streams, and their relation to a hydrogeomorphic classification of the Chesapeake Bay watershed, Middle Atlantic coast /
1998
1979
Ground-water vulnerability to nitrate contamination at multiple thresholds in the Mid-Atlantic Region using spatial probability models /
2005
1980
Ground-water vulnerability to nitrate contamination at multiple thresholds in the Mid-Atlantic Region using spatial probability models /
2005
1981
Ground-water vulnerability to nitrate contamination in the Mid-Atlantic Region /
2005
1982
Groundwater/Surfacewater Interactions in Tampa Bay. Implications for Nutrient Fluxes.
1993
1983
Growth and Mineral Accumulation of Submersed Vascular Hydrophytes in Pleioeutrophic Environs.
1972
1984
Growth Dynamics of 'Cladophora glomerata' in Western Lake Erie in Relation to Some Environmental Factors.
1982
1985
Growth Response in Radish to Sequential and Simultaneous Exposures of NO2 and SO2.
1984
1986
Growth Response in Spinach to Sequential and Simultaneous Exposure to NO2 and SO2.
1984
1987
Guidance for collection of ambient non-methane organic compound (NMOC) data for use in 1982 ozone SIP development, and network and siting criteria for the NMOC and NOx monitors /
1980
1988
Guidance for estimating ambient air monitoring costs for criteria pollutants and selected air toxic pollutants : final report /
1993
1989
Guidance for growth factors, projections, and control strategies for the 15 percent rate-of-progress plans.
1993
1990
Guidance for lowest achievable emission rates from 18 major stationary sources of particulate, nitrogen oxides, sulphur dioxide, or volatile organic compounds /
1979
1991
Guidance for the Future Use of NASN (This Guideline Replaces OAQPS Number 1.2-020).
1977
1992
Guidance for the reregistration of pesticide products containing propazine OPP chemical code 080808 as the active ingredient : case number 0230, chemical abstracts service number: 139-40-2.
1988
1993
Guidance on estimating motor vehicle emission reductions from the use of alternative fuels and fuel blends : technical report.
1988
1994
Guidance on quantifying NOx benefits for cetane improvement programs for use in SIPs and transportation conformity /
2004
1995
Guidance on the post-1996 rate-of-progress plan and the attainment demonstration
1994
1996
Guidance on the relationship between the 15 percent rate-of-progress plans and other provisions of the Clean Air Act /
1993
1997
Guidance on Urban Airshed Model (UAM) reporting requirements for attainment demonstration.
1994
1998
Guide for control of air pollution episodes in small urban areas.
1971
1999
Guide for using the empirical kinetics modeling approach interface (EKMAI).
1992
2000
Guideline for applying the airshed model to urban areas.
1980
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