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Search Results for the EPA National Library Catalog
Items Found: 5037
Showing: Items 4151 - 4200
Your Search: (SUBJECT=Concentration Composition)
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Title
Year Published
4151
Short-term screening test for quick responses to pollutants where health effects data are lacking {microform} /
1982
4152
Significance and Characteristics of the Personal Activity Cloud on Exposure Assessment Measurements for Indoor Contaminants.
1991
4153
Silica-Enhanced Sorbents for Dry Injection Removal of SO2 from Flue Gas (Journal Version).
1988
4154
Silica-Enhanced Sorbents for Dry Injection Removal of SO2 from Flue Gas.
1987
4155
Simple Continuous-Flow Toxicant Delivery System.
1980
4156
Simple Design for Automation of Tungsten(VI) Oxide Technique for Measurement of NH3, and HNO3.
1983
4157
Simple Method for the Preparation of Standard Diluted Gas Mixtures in the Microgram/cu m to Milligram/m Range (Methode Simple pour la Preparation de Dilutions de Gas Etalon dans le Domaine du Microgram/cu m au Milligram/m).
1975
4158
Simple model for describing radon migration and entry into houses. /
1990
4159
Simple Technique for Determining the Maximum Ground Level Concentration of An Elevated Gaseous Release.
1981
4160
Simplified Liquid-Liquid Extraction Method Analysis of Trihalomethanes in Drinking Water.
1984
4161
Simplified N.O.D. determination /
1979
4162
Simplified Sampling and Analysis System for the Determination of Volatile Organic Compounds in Combustion Effluents.
1987
4163
Simplified soil gas sensing techniques for plume mapping and remediation monitoring /
1990
4164
Simulated Precipitation Reference Materials, III.
1980
4165
Simulation of a Storm Event in Marine Microcosms.
1981
4166
Simulation of Aerosol Dynamics: A Comparative Review of Mathematical Models.
1986
4167
Simulation of compliance choices for the disinfection by-products regulatory impact analysis /
1992
4168
Simulation of Geological Surfaces Using Fractals (Journal Version).
1988
4169
Simulation of high altitude effects on heavy-duty diesel emissions /
1989
4170
Simulation of microbial occurrence, exposure and health risks after drinking water treatment processes /
1992
4171
Simulation of nutrient loss from soils due to rainfall acidity /
1978
4172
Simultaneous Determination of Americium and Curium in Soil.
1978
4173
Single Laboratory Validation of EPA (Environmental Protection Agency) Method 8140.
1987
4174
Single Source (CRSTER) Model Computer Programs.
1977
4175
Single-Laboratory Evaluation and Modification of U.S. EPA (Environmental Protection Agency) Methods 7470 and 7471 for the Determination of Mercury in Aqueous and Solid Hazardous Wastes (Journal Version).
1988
4176
SITE program demonstration test : Terra Vac in situ vacuum extraction system, Groveland, Massachusetts, volume II /
1989
4177
Site selection for the monitoring of photochemical air pollutants /
1978
4178
Site-to-Site Variation in Performance of Dispersion Parameter Estimation Schemes.
1984
4179
Six-Year Review. Chemical Contaminants. Health Effects Technical Support Document.
2002
4180
Size dependent model of hazardous substances in aquatic food chain /
1978
4181
Sludge organics bioavailability. /
1991
4182
Small-Chamber Determinations of the Emission Rates of Mercury from Latex Paints.
1991
4183
Smog chamber conference proceedings /
1976
4184
Smog chamber validation using Lagrangian atmospheric data /
1979
4185
Smog-chamber studies on photochemical aerosol precursor relationships /
1976
4186
SO2 Abatement for Stationary Sources in Japan.
1977
4187
SO2 Concentration Estimates for New York City, 1880-1980.
1985
4188
SO2 Control Plan Analysis for Kennecott Copper Corporation, Utah Division.
1974
4189
SO2 control processes for non-ferrous smelters /
1976
4190
SO2 oxidation in plumes : a review and assessment of relevant mechanistic and rate studies /
1976
4191
SOC (Synthetic Organic Compounds) Rejection by Nanofiltration.
1989
4192
Soil Erosion and Sediment Transport Dynamics in the Blue Creek Watershed, Pike County, Illinois.
1983
4193
Soil Pollution from Cattle Feedlots in Georgia.
1973
4194
Soil Reaction and Acidic Deposition.
1990
4195
Soil Sorption of Organic Vapors and Effects of Humidity on Sorptive Mechanism and Capacity.
1985
4196
Soil Temperature and Sewage Sludge Effects on Plant and Soil Properties.
1981
4197
Soil-gas measurement for detection of subsurface organic contamination /
1987
4198
Solid sorbent for collecting atmospheric sulfur dioxide /
1979
4199
Solid waste leaching procedure manual : draft technical resource document for public comment.
1984
4200
Solubility of 2,3,7,8-TCDD (Tetrachlorodibenzo-p-Dioxin) in Contaminated Soils.
1986
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