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Search Results for the EPA National Library Catalog
Items Found: 4800
Showing: Items 1251 - 1300
Your Search: (SUBJECT=Nitrogen)
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Title
Year Published
1251
Dry-weather deposition and flushing for combined sewer overflow pollution control /
1979
1252
Durability of advanced emission controls for heavy duty diesel and gasoline fueled engines /
1973
1253
Duty Cycle Effects on Small Engine Emissions.
1998
1254
Dynamic Water Quality Forecasting and Management.
1973
1255
Dynamics of the nitrogen cycle in lakes /
1970
1256
Dynamics of the Nitrogen Cycle in Lakes.
1970
1257
Dynamometer Testing of On-Road Vehicles from the Los Angeles in-Use Emissions Study.
1993
1258
Eagle series data report : 1983 nitrogen tetroxide spills /
1987
1259
Early markers of lung injury
1989
1260
Ecologic Impact of the Interactions Among Microorganisms and Aquatic Contaminants in Lake Erie. Phase III. Parts 5, 6, and 7.
1973
1261
Ecological Factors Influencing Production of Algae in Northern Prairie Lakes.
1972
1262
Ecology of the nitrogen cycle
1987
1263
Economic Analysis of Effluent Guidelines Fertilizer Industry.
1974
1264
Economic Effectiveness of Mandatory Engine Maintenance for Reducing Vehicle Exhaust Emissions.
1972
1265
Economic Evaluation of the Effect of Selected Crop Practices on Nonagricultural Uses of Water.
1974
1266
Economic impact analysis (EIA) for the proposed revision of standards of performance for particulate matter, sulfur dioxide, and nitrogen dioxide emissions from new fossil-fuel fired steam generating units
2005
1267
Economic impact analysis for the lime manufacturing MACT standard : final report /
2003
1268
Economic Impact of Air Pollutants on Plants in the United States.
1971
1269
Economic Impact of Dissolved Solids Regulation Upon the Coal Mining Industry (R76-7).
1978
1270
Economic Impact of Revised Gaseous Emission Regulations for Commercial Aircraft Engines.
1978
1271
Economic impacts of the Category 3 Marine Rule on Great Lakes Shipping /
2012
1272
Economic Tools for Managing Nitrogen in Coastal Watersheds.
2016
1273
Economic Tools for Managing Nitrogen in Coastal Watersheds.
2016
1274
Economics of nitrogen oxides, sulfur oxides, and ash control systems for coal-fired utility power plants /
1985
1275
Ecosystem stress from chronic exposure to low levels of nitrate /
2005
1276
Effect of Acid Gases on the Pigment Composition of the Leaves of Trees and Lawn Plants (Vliyanie Kislykh Gazov na Pigmentnyi Sostav Listev Drevesnykh i Gazonykh Rastenii).
1971
1277
Effect of Agricultural Land Development on Drainage Waters in the North Carolina Tidewater Region.
1980
1278
Effect of air pollution on Pinus strobus L. and genetic resistance : a literature review /
1977
1279
Effect of ambient temperature on vehicle emissions and performance factors /
1979
1280
Effect of Animal Wastes Applied to Soils on Surface and Ground Water Systems.
1972
1281
Effect of automotive parts on vehicle and engine emissions, phase I : original equipment /
1976
1282
Effect of automotive parts on vehicle and engine emissions, phase II : after-market parts /
1977
1283
Effect of Carbon to Nitrogen Ratio on Activated Sludge Subsidence and Dewatering Characteristics.
1974
1284
Effect of Chemicals on Soil Nitrifying Populations Using a Continuous-Flow Culture Technique.
1989
1285
Effect of Chronic Ozone Exposure on the Metabolite Content of Ponderosa Pine Seedlings.
1976
1286
Effect of Coadministration of Phenobarbital Sodium on N-Nitrosodiethylamine-Induced Gamma-Glytamyltransferase-Positive Foci and Hepatocellular Carcinoma in Rats.
1984
1287
Effect of Collisional Lifetime in Optoacoustic Detection of Pollutant Gases.
1981
1288
Effect of diethylhydroxylamine on smog chamber irradiations /
1979
1289
Effect of Diflubenzuron on an Estuarine Crustacean.
1979
1290
Effect of Dredging on the Nutrient Levels and Biological Populations of a Lake.
1972
1291
Effect of Emission Control Requirements on Fluidized-Bed Boilers for Industrial Applications: Preliminary Technical/Economic Assessment.
1981
1292
Effect of Environmental Factors on Phytoplankton Growth: Light and the Interactions of Light with Nitrate Limitation (Journal Version).
1981
1293
Effect of Fluctuating Exposures on the Acute Toxicity of Ammonia to Rainbow Trout (Salmo gairdneri) and Cutthroat Trout (S. clarki).
1981
1294
Effect of Fuel Additives in the Chemical and Physical Characteristics in Automotive Exhaust.
1970
1295
Effect of fuel additives study /
1974
1296
Effect of fuel sulfur on nitrogen oxide formation in combustion processes /
1988
1297
Effect of fuel sulfur on nitrogen oxide formation in combustion processes /
1988
1298
Effect of fuel sulfur on NOx emissions from premixed flames /
1975
1299
Effect of gasoline additives on gaseous emissions (part II) /
1976
1300
Effect of gasoline additives on gaseous emissions /
1974
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