Search Results for the EPA National Library Catalog

Items Found: 4798
Showing: Items 4451 - 4500
Your Search: (SUBJECT=Nitrogen)


 
 
 
PREV 1 ... 85 86 87 88 89 90 91 92 93 94 95 96 NEXT
Select Item Title Year Published
Terminal Report to Department of Health, Education, and Welfare, Public Health Service, National Air Pollution Control Administration on Catalytic Mechanisms for Nitrogen Oxides Reduction. 1971
Terrestrial nitrogen cycles : processes, ecosystem strategies, and management impacts 1981
Test Design for Environmental Technology Verification (ETV) of Add-on NOx Control Utilizing Ozone Injection. 2000
Test Protocol Supplemental Fuels Test Burn in Marquette Cement Kiln at Oglesby, Illinois. 1981
Test report for the trial burn of dionseb in a pilot-scale incinerator / 1989
Test/QA Plan for the Verification Testing of Selective Catalytic Reduction Control Technologies for Highway, Nonroad, and Stationary Use Diesel Engines. 2011
Testing of wall-fired furnaces to reduce emissions of NOx and SOx / 1985
Testing of wall-fired furnaces to reduce emissions of NOx and SOx : volume 2. Appendices / 1985
The 1985 NAPAP emissions inventory (version 2) : development of the annual data and modelers' tapes : final report / 1989
The 2002 Chesapeake Bay eutrophication model / 2004
The Alaskan oil disposition study : potential air quality impact of a major off-loading terminal in the Pacific Northwest. 1977
The ambient air precision and accuracy program : 1995 annual report / 1997
The ambient air precision and accuracy program : 1996 annual report. 1998
The application of repro-modeling to the analysis of a photochemical air pollution model / 1973
The Clean Air Act amendments : spurring innovation and growth while cleaning the air / 2005
The collaborative study of EPA methods 5, 6, and 7 in fossil fuel-fired steam generators : final report / 1974
The Control of nitrate as a water pollutant / 1977
The determination of a range of concern for mobile source emissions of sulfuric acid / 1981
The dilution/flushing technique in lake restoration / 1981
The Drinking water criteria document on nitrate/nitrite / 1990
The effect of automotive fuel conservation measures on air pollution / 1976
The Effect of nitrilotriacetic acid (NTA) on the structure and functioning of aquatic communities in streams / 1980
The effect of nitrogen dioxide on lung function in normal subjects / 1978
The effect of saline seep on the biota of five reservoirs in Montana / 1977
The effects of ultra-low sulfur gasoline on emissions from tier 2 vehicles in the in-use fleet : final report / 2014
The effects of water injection on nitrogen oxides in automotive exhaust gas / 1966
The electro-oxidation of ammonia in sewage to nitrogen. / 1970
The ENAMAP-2 air pollution model for long-range transport of sulfur and nitrogen compounds / 1983
The EPA program for the standardization of stationary source emission test methodology : a review / 1976
The establishment of design criteria for optimum burners for application to heavy fuel fired package boilers Volume 1. Laboratory scale tests / 1986
The establishment of design criteria for optimum burners for application to heavy fuel fired package boilers Volume 2. pilot scale tests / 1986
The European nitrogen assessment sources, effects, and policy perspectives / [electronic resource] : 2011
The fate and effects of nitrogen and phosphorus enrichment in shallow ponds / 2001
The fate of atmospheric emissions along plume trajectories over the North Sea : Summary report / 1983
The fate of atmospheric emissions along plume trajectories over the North Sea : summary report / 1983
The fate of nitrogen in aquatic ecosystems, 1972
The Felton-Herron Creek, Mill Creek pilot watershed studies / 1978
The GEOMET indoor-outdoor air pollution model / 1978
The Impact of intensive application of pesticides and fertilizers on underground water recharge areas : preliminary review / 1976
The inadequate environment : nitrogen and the abundance of animals / 1993
The measurement of carcinogenic vapors in ambient atmospheres / 1978
The national air monitoring program : air quality and emissions trends annual report, volume II / 1973
The nutritional ecology of Great Lakes Cladophora glomerata / 1984
The oxides of nitrogen in air pollution. 1966
The pharmacodynamics of certain endogenous mammalian antioxidants during NO2 exposure / 1976
The Potential effects of global climate change on the United States : [appendices] / 1989
The regional implications of transported air pollutants : an assessment of acidic deposition and ozone. Interim draft / 1982
The relation of oxidant levels to precursor emissions and meteorological features ... / 1977
The Relationships of phosphorus and nitrogen to the trophic state of northeast and north-central lakes and reservoirs : preliminary analysis of National Eutrophication Survey data collected during the 1972-73 sampling period. 1974
The relative significance of phosphorus and nitrogen as algal nutrients / 1970
PREV 1 ... 85 86 87 88 89 90 91 92 93 94 95 96 NEXT

Save, Print or Email Selected Records