Search Results for the EPA National Library Catalog

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Select Item Title Year Published
On-Site (Mobile) Analytical Laboratory Support. 1995
On-Site Environmental Monitoring Program Evaluation of South Dakota Department of Water and Natural Resources 1988
On-Site GC/MS Analysis of Chapman Gasification Separator Liquor. 1981
One-Step Derivatization Procedure for Several Carbamate Pesticides. 1981
Onsite engineering report of the slurry-phase biological reactor for pilot-scale testing on contaminated soil / 1993
Optimization and evaluation of a microelectrolytic conductivity detector for the gas chromatographic determination of pesticide residues / 1976
Optimization of GC/MS Based Tenax Collection Method for Toxic Organics. 1983
Optimization of High-Speed GC/TOFMS for Method TO-14 Analysis. 2003
Optimization of liquid-liquid extraction methods for analysis of organics in water / 1983
Optimization of Purging Efficiency and Quantification of Organic Contaminants from Water Using a 1-L Closed-Loop-Stripping Apparatus and Computerized Capillary Column GC/MS. 1983
Optimized chemiluminescence system for measuring atmospheric ammonia / 1979
Oral Toxicity of 1,2-Dichloropropane: Acute, Short-Term, and Long-Term Studies in Rats. 1989
Organic Analyses in Water Quality Control Programs - Training Manual. 1980
Organic Analyses in Water Quality Control Programs. Training Manual. 1977
Organic Analyses in Water Quality Control Programs; Instructor's Guide for Conducting the Course. 1980
Organic Analyses in Water Quality Control Programs; Training Manual. 1978
Organic and organotin compounds leached from PVC and CPVC pipe / 1981
Organic characterization of aerosols and vapor phase compounds in urban atmospheres / 1978
Organic compounds in organophosporus pesticide manufacturing wastewaters / 1978
Organic Compounds in Surface Sediments and Oyster Tissues from the Chesapeake Bay. 1983
Organic Compounds in Surface Sediments and Oyster Tissues from the Chesapeake Bay. Appendices. 1983
Organic Compounds Near Dumpsites in Niagara Falls, New York. 1981
Organic Contaminants - Lake Huron. 1977
Organic Contaminants in Sediments from the Trenton Channel of the Detroit River, Michigan. 1988
Organic Contract Compliance Screening System (OCCSS) Software (for Microcomputers). 1990
Organic Contract Compliance Screening System (OCCSS) Software for the PC (Version 2/90) User Manual. 1990
Organic emissions from automobile interiors / 1977
Organic Loadings from the Merrimack River to Massachusetts Bay. Report to the Massachusetts Bays Program. 1995
Organic Water Pollutant Analysis by Gas Chromatography-Mass Spectrometry. 1981
Organochlorine Pesticide Residues in Human Adipose Tissue. 1976
Organophosphorus Pesticide Poisonings in Humans: Determination of Residues and Metabolites in Tissues and Urine. 1977
Origin of Carbonaceous Particles in American Cities: Results of Radiocarbon 'Dating' and Chemical Characterization. 1983
Origins of Polycyclic Aromatic Hydrocarbons in Estuarine Sediments. 1979
OTS information architecture notebook / 1983
Overburden mineralogy as related to ground-water chemical changes in coal strip mining / 1978
Overview of methods for evaluating effects of pesticides on reproduction in birds / 1991
Overview of the EPA Programs for Ground-Based Remote Sensing of Air Pollution. 1979
Oxidant-precursor relationships / 1979
Oxidant-precursor relationships under pollutant transport conditions : outdoor smog chamber study / 1976
Oxygen aeration at Newtown Creek / 1979
Oxygen isotopes in atmospheric sulfates, sulfur dioxide and water vapors : field measurements, July 1975 / 1978
Oxygen-18 study of SO2 oxidation in rainwater by peroxides. / 1986
Ozonation/Post-Chlorination of Humic Acid: A Model for Predicting Drinking Water Disinfection By-Products. 1992
Ozone calibration and audit by gas phase titration in excess ozone : (Bendix® transportable field calibration system, models 8861D and 8861DA) / 1979
Ozone in Water and Waste Water Treatment. A Bibliography. 1974
p-Chlorotoluene: Drinking Water Health Advisory. 1989
Package treatment plants : operations manual. 1977
PAH (Polycyclic Aromatic Hydrocarbons) Uptake by Plants: Methodology and Initial Investigations. 1985
Paleoenvironment of coal and its relation to drainage quality / 1977
Partial characterization of chlorinated organics in superchlorinated septages and mixed sludges / 1978
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