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Search Results for the EPA National Library Catalog
Items Found: 5923
Showing: Items 1251 - 1300
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Title
Year Published
1251
Commuter exposure model : user's guide /
1983
1252
Commuter Exposure Model: Description of Model Methodology and Code.
1983
1253
Compact Coiled Denuder for Atmospheric Sampling.
1990
1254
Comparability between Various Field and Laboratory Woodstove Emission Measurement Methods.
1991
1255
Comparative estimates of post-consumer solid waste /
1975
1256
Comparative Kinetic Studies of Nitrate-Limited Growth and Nitrate Uptake in Phytoplankton in Continuous Culture.
1981
1257
Comparative methylation chemistry of platinum, palladium, lead, and manganese /
1976
1258
Comparative potency approach for estimating the cancer risk associated with exposure to mixtures of polycyclic aromatic hydrocarbons (interim report final) {Microfiche}
1988
1259
Comparative Responses of Speckled Dace and Cutthroat Trout to Air-Supersaturated Water.
1981
1260
Comparative Study of Open Source Particulate Emission Measuring Techniques.
1985
1261
Comparative Study of Two Polychlorinated Biphenyl Mixtures (Aroclors 1242 and 1016) Containing 42% Chlorine on Induction of Hepatic Porphyria and Drug Metabolizing Enzymes.
1974
1262
Comparative Toxicity of Arsenic Compounds and Their Accumulation in Invertebrates and Fish.
1980
1263
Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life /
1975
1264
Comparative Toxicity of Six Test Chemicals to Lettuce Using Two Root Elongation Test Methods (Journal Version).
1986
1265
Comparative Toxicity of Ten Organic Chemicals to Ten Common Aquatic Species.
1985
1266
Comparing Epidemiologic Studies of Ingested Asbestos for Use in Risk Assessment.
1983
1267
Comparison between Zeeman and Continuum Background Correction for Graphite Furnace AAS on Environmental Samples.
1987
1268
Comparison of 0600-0900 AM hydrocarbon compositions obtained from 29 cities /
1989
1269
Comparison of Aerosol Acidity in Urban and Semi-Rural Environments.
1992
1270
Comparison of air quality model estimates with measured SO2 concentrations near March Point, Washington /
1986
1271
Comparison of Ambient Air Measurement and Source Measurement.
1971
1272
Comparison of ambient air sampling techniques for volatile organic compounds /
1985
1273
Comparison of ambient NMHC/NOx ratios with NMHC/NOx ratios calculated from emission inventories /
1978
1274
Comparison of automated and manual sulfuric acid sampling systems /
1982
1275
Comparison of Common Solvent Evaporation Techniques in Organic Analysis.
1981
1276
Comparison of Daily and Weekly Precipitation Sampling Efficiences Using Automatic Collectors.
1985
1277
Comparison of design concentrations based on hourly mixing heights estimated by Ramment and Metpro /
1993
1278
Comparison of design concentrations based on hourly mixing heights estimated by RAMMET and METPRO.
1993
1279
Comparison of design concentrations based on hourly mixing heightsd estimated by rammet and metpro.
1993
1280
Comparison of Emissions and Organic Fingerprints from Combustion of Oil and Wood.
1991
1281
Comparison of End-Tidal Breath CO (Carbon Monoxide) Estimates of COHb with Estimates Based on Exposure Profiles of Individuals in the Denver, Colorado and Washington, DC Area.
1984
1282
Comparison of EPA (Environmental Protection Agency) Test House Data with Predictions of an Indoor Air Quality Model.
1988
1283
Comparison of four leachate-generation procedures for solid waste characterization in environmental assessment programs /
1980
1284
Comparison of Indices That Describe the Relationship between Exposure to Ozone and Reduction in the Yield of Agricultural Crops.
1988
1285
Comparison of instantaneous loads calculated using total and total-recoverable trace element concentration data collected at the Susquehanna River, Conowingo Dam, April 1992-1993 addendum to the fall line toxics 1992 final report /
1994
1286
Comparison of Leachable Trace Element Levels in Coal Gasifier Ash with Levels in Power Plant Ash.
1984
1287
Comparison of Local and Central Controls for Indoor Air Quality.
1991
1288
Comparison of measurement techniques for quantifying selected organic emissions from kerosene space heaters. : project summary /
1990
1289
Comparison of Measurements of Atmospheric Ammonia by Filter Packs, Transition-Flow Reactors, Simple and Annular Denuders and Fourier Transform Infrared Spectroscopy.
1990
1290
Comparison of Methods for Estimating Global Methane Emissions from Landfills.
1993
1291
Comparison of Methods to Determine Oxygen Demand for Bioremediation of a Fuel Contaminated Aquifer.
1988
1292
Comparison of Microbial Bioassays for the Detection of Aquatic Toxicants.
1983
1293
Comparison of Nonmethane Organic Compound Concentration Data Collected by Two Methods in Atlanta.
1993
1294
Comparison of Ozone and Chlorine Toxicity to Three Life Stages of the American Oyster 'Crassostrea virginica'.
1981
1295
Comparison of Photochemical Behavior of Various Humic Substances in Water: II. Photosensitized Oxygenations.
1980
1296
Comparison of polyurethane foam and XAD-2 resin as collection media for polynuclear aromatic hydrocarbons in air /
1986
1297
Comparison of preservation techniques for organic carbon analysis in estuarine water samples
1987
1298
Comparison of RAM (Regional Air Monitor) Model Estimates with 1976 St. Louis RAPS (Regional Air Pollution Study) Measurements of Sulfur Dioxide.
1985
1299
Comparison of Seven Methods for Concentrating Organic Chemicals from Environmental Water Samples.
1986
1300
Comparison of Skull and Femur Lead Levels in Adult Rats.
1979
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