Search Results for the EPA National Library Catalog

Items Found: 27
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Your Search: (AUTHOR=Hall AND L AND H)

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Advancing an ecosystem approach in the Gulf of Maine / 2012
Age-Related Percutaneous Penetration of 2-sec-Butyl-4-6-Dinitrophenol (Dinoseb) in Rats. 1992
Assessment of the degree of flexibility in fuel distribution patterns / 1976
Assessment of the potential of clean fuels and energy technology / 1974
Community structure, nutrient dynamics, and the degradation of diethyl phthalate in aquatic laboratory microcosms 1982
Comparative In vitro Percutaneous Absorption of p-Substituted Phenols through Rat Skin Using Static and Flow-Through Diffusion Systems. 1993
Derivation and Significance of Valence Molecular Connectivity. 1981
Dermal Absorption and Disposition of 1,3-Diphenylguanidine in Rats. 1985
Dermal absorption and pharmacokinetics of pesticides in rats / 1990
Dermal Absorption of Pesticides Calculated by Deconvolution. 1985
Dermal Penetration of ((14)C)Captan in Young and Adult Rats. 1992
Effect of Age on the 'In vitro' Percutaneous Absorption of Phenols in Mice. 1994
Evaluation of waste citrus activated sludge in poultry feeds {microform} / 1982
In vivo and In vitro Dermal Penetration of 2,4,5,2',4',5'-Hexachlorobiphenyl in Young and Adult Rate. 1989
In vivo and In vitro Structure-Dosimetry-Activity Relationships of Substituted Phenols in Developmental Toxicity Assays. 1991
Induced secondary combustion in woodstoves / 1989
Molecular Connectivity Study of Phenols and Their Toxicity to Fish. 1984
Physical coal cleaning for utility boiler SO2 emission / 1978
Predicting 2,4-Dichlorophenoxyacetic Acid Ester Transformation Rates in Periphyton-Dominated Ecosystems. 1983
Process and Equipment Changes for Cleaner Production in Federal Facilities. 1999
Regression on Medians of Probability Distributions. 1991
Relation of Molecular Connectivity to Molecular Volume and Biological Activity. 1981
Structural Influences and Mechanisms of Toxic Effects of Alcohols and Their Derivatives. 1982
Structure-Activity Relationship Studies on the Toxicities of Benzene Derivatives: 1. An Additivity Model. 1984
Structure-Toxicity Relationships of Selected Nitrogenous Heterocyclic Compounds. 3. Relations Using Molecular Connectivity. 1982
Transport and Fate of Diethyl Phthalate in Aquatic Ecosystems. 1984
Use of Coal Cleaning for Compliance with SO2 Emission Regulations. 1981

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