Search Results for the EPA National Library Catalog

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Field validation of multi-species laboratory test systems for estuarine benthic communities / 1987
Genera Acanthosphaera through Cystodinium collected from eastern and southeastern lakes / 1979
Genera Dactylococcopsis through Gyrosigma collected from eastern and southeastern lakes / 1979
Genera Hantzschia through Pteromonas collected from eastern and southeastern lakes / 1979
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes / 1979
Handling and disposal of sludges from combined sewer overflow treatment. phase II, Impact assessment / 1977
Hexachlorobenzene : proceedings of an international symposium, held at IARC, Lyon, France, 24-28 June 1985 / 1986
Home Air Nicotine Levels and Urinary Cotinine Excretion in Preschool Children. 1989
Impact of Tubificid Oligochaetes on Pollutant Transport in Bottom Sediments. 1985
Influence of biogenic emissions estimates on ozone precursor control requirements for Atlanta. {microfiche}/ by R.D. Scheffe and C.L. Gipson, et al... 1990
Meadowland Natural Treatment Processes in the Lake Tahoe Basin: A Field Investigation. 1981
Metabolic inhibitors; a comprehensive treatise, 1963
Nutrients and primary production in a warm-water stream / 1969
Oily water discharges : regulatory, technical and scientific considerations 1980
Outdoor Smog Chamber Experiments Using Automobile Exhaust. 1985
Oxidation roasting of chalcocite concentrate 1970
Pesticide assessment guidelines : subdivision m: microbial pest control agents and biochemical pest control agents (Part A Microbial) / 1989
Phytoplankton water quality relationships in U.S. lakes / 1979
Phytoplankton water-quality relationships in U.S. lakes. Part VIII: Algae associated with or responsible for water-quality problems 1980
Phytoplankton Water-Quality Relationships in U.S. Lakes. Part VIII: Algae Associated with or Responsible for Water-Quality Problems. 1980
Pollutant Sorption: Relationship to Bioavailability. 1985
Practical Directory to Phycovirus Literature. 1991
Quality assurance of toxicological data : {proceedings of the international colloquium, Luxembourg, 1979} 1982
Quieting : a practical guide to noise control / 1976
Quieting in the home / 1978
Rapid Method for Estimating Log P for Organic Chemicals. 1978
Recycle of papermill waste waters and application of reverse osmosis / 1972
Reduction of disinfection by-product precursors by nanofiltration / 1992
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) / 1988
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) / 1989
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) {microfiche} / 1990
Rocky Mountain acid deposition model assessment : evaluation of mesoscale acid deposition models for use in complex terrain / 1988
Rocky Mountain acid deposition model assessment : evaluation of mesoscale acid deposition models for use in complex terrain / 1988
Rocky Mountain acid deposition model assessment : review of existing mesocale models for use in complex terrain / 1987
Rocky Mountain acid deposition model assessment : review of existing mesocale models for use in complex terrain / 1987
Rocky Mountain Acid Deposition Model Assessment Project, Evaluation of Mesoscale Acid Deposition Models for use in Complex Terrain, Final Report 1987
Rocky Mountain Acid Deposition Model Assessment Project: Conceptual Design of the Modeling System. 1987
Rocky Mountain Acid Deposition Model Assessment: Evaluation of Mesoscale Acid Deposition Models for Use in Complex Terrain. 1988
Rocky Mountain Acid Deposition Modeling Assessment Project--Goals and Current Status. 1987
Sensitivity of a regional oxidant model to variations in climate parameters / 1989
Sensitivity of a regional oxidant model to variations in climate parameters, : volume I and II / 1989
Separation methods in biochemistry, 1964
Solubility of Aromatic Pollutants in Mixed Solvents. 1988
Sorption Dynamics of Hydrophobic Pollutants in Sediment Suspensions. 1985
Specific yield : laboratory experiments showing the effect of time on column drainage / 1965
Survey reports on atmospheric emissions from the petrochemical industry / 1974
Survey Reports on Atmospheric Emissions from the Petrochemical Industry. Volume I. 1974
Survey Reports on Atmospheric Emissions from the Petrochemical Industry. Volume III. 1974
Survey Reports on Atmospheric Emissions from the Petrochemical Industry. Volume IV. 1974
Testing And Sampling Program to Determine the Nature and Source of Shoaling in the Delaware Estuary / 1967
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