Search Results for the EPA National Library Catalog

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Select Item Title Year Published
a Priori Estimate of the Quality of a Data Compression System According to the Statistical Characteristics of the Utilized Sensors. 1971
A rapid method for estimating log P for organic chemicals / 1978
Acid-Volatile Sulfide as a Factor Mediating Cadmium and Nickel Bioavailability in Contaminated Sediments. 1991
Activity coefficients in electrolyte solutions / 1991
Activity Corrections for Ionic Equilibria in Aqueous Solutions. 1980
Analysis of Regional Visibility in the Southwest Using Principal Component and Back Trajectory Techniques. 1985
Application of a Telephotometer to Visibility Measurements in the Eastern United States. 1981
Application of the two-film model to the volatilization of acetone and t-butyl alcohol from water as a function of temperature / 1988
Applications of Molecular Connectivity Indexes and Multivariate Analysis in Environmental Chemistry. 1986
Cancer risk coefficients for environmental exposure to radionuclides : radionuclide-specific lifetime radiogenic cancer risk coefficients for the U.S. population, based on age-dependent intake, dosimetry, and risk models, federal guidance report no. 13 / 1999
COMMUTER Model Coefficients, October 2000. 2000
COMMUTER v2.0 model coefficients. 2005
Comparison of Telephotometer Measurements of Extinction Coefficients with Scattering and Absorption Coefficients. 1981
Control of mercury contamination in freshwater sediments / 1972
Dependence of nephelometer scattering coefficients on relative humidity : fronts, nocturnal disturbance and wood smoke / 1982
Derivation of the International Geomagnetic Reference Field, Igrf/10/68/. 1971
Determination of octanol/water distribution coefficients, water solubilities, and sediment/water partition coefficients for hydrophobic organic pollutants / 1979
Diffusivity of Bisulfide Ion in Aqueous Solution. 1972
Discussion and Tabulation of Diffusion Coefficients for Tidal Waters Computed as a Function of Velocity. 1967
Distribution of Hydrophobic Ionogenic Organic Compounds between Octanol and Water: Organic Acids. 1990
Effect of Concentration of Adsorbing Solids on the Partition Coefficient. 1981
Effect of Underground Coal Gasification on Groundwater. 1984
ENAMAP-1A Long Term Air Pollution Model: Refinement of Transformation and Deposition Mechanisms. 1982
Environmental fate constants for additional 27 organic chemicals under consideration for EPA's hazardous waste identification projects / 1995
Environmental fate constants for organic chemicals under consideration for EPA's hazardous waste identification rule (HWIR) / 1992
Equilibrium distribution coefficients for extraction of organic priority pollutants from water / 1984
Equilibrium distribution coefficients for extraction of organic priority pollutants from water / 1984
Estimation of Gas-Liquid Chromatographic Retention Times from Molecular Structure. 1994
Estimation of Water Solubility and Octanol/Water Partition Coefficient of Hydrophobic Dyes. Part 1. Relationship between Solubility and Partition Coefficient. 1991
Estimation of Water Solubility and Octanol/Water Partition Coefficient of Hydrophobic Dyes. Part 2. Reverse-Phase High Performance Liquid Chromatography. 1991
Evaluation of Indoor Radon Reductions Possible with the Use of Diffusion-Resistant Flexible Construction Membranes. 1997
Evaluation of Point Source Dispersion Models. 1981
Examiniation of Metals Transport Under Highly Alkaline Conditions. 1997
Fate of Dyes in Aquatic Systems. 1. Solubility and Partitioning of Some Hydrophobic Dyes and Related Compounds. 1988
Free-Flight Static Stability Measurements of Cones in Hypersonic Flow. 1970
Gas-film coefficients for the volatilization of ketones from water / 1986
Individual manufacturer procedures to establish fuel economy adjustment factors / 1981
Influence of Solvent and Sorbent Characteristics on Distribution of Pentachlorophenol in Octanol-Water and Soil-Water Systems. 1990
Information Content of Flow Curves. 1970
Integrating Nephelometer Response Corrections for Bimodal Size Distributions. 1983
Intercomparison of Measurements by a Telephotometer and an Integrating Nephelometer (Technical Note). 1984
Ion-Ion and Ion-Molecule Interactions in Aqueous Salt Solutions. 1970
Kinetic studies to the LIMB burner {microform} / 1984
Malathion Exposures During Lice Treatment: Use of Exposure Related Dose Estimating Model (ERDEM) and Factors Relating to the Evaluation of Risk. 2007
Measurement of the absorption coefficient of hydrosols / 1968
Measuring octanol/water partition coefficients by the "slow-stirring" method / 1996
MEXAMS--the metals exposure analysis modeling system / 1984
MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual / 1991
Modeling Substrate Transport into Biofilms: Role of Multiple Ions and pH Effects. 1993
N-Octanol/Water Partition Coefficients by Reverse Phase Liquid Chromatography/Mass Spectrometry for Eight Tetrachlorinated Planar Molecules. 1986
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