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Search Results for the EPA National Library Catalog
Items Found: 5037
Showing: Items 4701 - 4750
Your Search: (SUBJECT=Concentration Composition)
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Title
Year Published
4701
Toxicity of organic chemicals to embryo-larval stages of fish /
1979
4702
Toxicity of Particles Emitted from Combustion of Waste Crankcase Oil: In vitro and In vivo Studies.
1986
4703
Toxicity of Pentachlorophenol and Related Compounds to Early Life Stages of Selected Estuarine Animals.
1978
4704
Toxicity of Pentachlorophenol to Aquatic Organisms under Naturally Varying and Controlled Environmental Conditions.
1986
4705
Toxicity of pulp and paper mill effluent : a literature review /
1979
4706
Toxicity of residual chlorine compounds to aquatic organisms /
1978
4707
Toxicity of Sediment-Incorporated Drilling Fluids.
1987
4708
Toxicity of Selected Controlled Release and Corresponding Unformulated Technical Grade Pesticides to the Fathead Minnow 'Pimephales promelas'.
1982
4709
Toxicity of Silver to Steelhead and Rainbow Trout, Fathead Minnows and Daphnia Magna.
1983
4710
Toxicity of the Herbicides 2,4-D, DEF, Propanil and Trifluralin to the Dungeness Crab, 'Cancer magister'.
1979
4711
Toxicity Persistence in Prickly Pear Creek, Montana.
1984
4712
Toxicity Reduction Evaluation at the Patapsco Wastewater Treatment Plant.
1988
4713
Toxicity reduction evaluation protocol for municipal wastewater treatment plants /
1989
4714
Toxicity Reduction Evaluations in Municipal Wastewater Treatment.
1985
4715
Toxicity studies of selected chemicals. Task II : the developmental toxicity of vinylidene chloride inhaled by rats and mice during gestation, final report /
1977
4716
Toxicity studies of selected chemicals. Task IV : the developmental toxicity of ethylene dibromide inhaled by rats and mice during organogenesis, final report /
1977
4717
Toxicity Studies with Decamethrin, A Synthetic Pyrethroid Insecticide.
1978
4718
Toxicological and Physiological Responses of the Fish, 'Leiostomus xanthurus', Exposed to Chlorine Produced Oxidants.
1980
4719
Toxicological Comparison of Natural and Cultured Populations of Aractia tonsa to Cadmium, Copper, and Mercury.
1978
4720
Toxicological Studies of Smoke Obscurants.
1984
4721
Toxicological Testing of Organic Substances from Concentrated Drinking and Waste Waters.
1986
4722
Toxicology handbook, mammalian and aquatic data : toxicological evaluation of pesticides /
1979
4723
Toxicology of Abate in Laboratory Animals.
1966
4724
Toxicology of metals
1977
4725
Toxicology of metals : volume II /
1977
4726
Toxics release inventory : list of toxic chemicals within the polychlorinated alkanes category and guidance for reporting.
1999
4727
Toxics Study of the Lower Calcasieu River.
1990
4728
Toxics-release inventory executive summary.
1989
4729
Trace Analysis for Aromatic Hydrocarbons in Natural Waters.
1981
4730
Trace analysis of arsenic by colorimetry, atomic absorption, and polarography /
1977
4731
Trace and Minor Element Reactions in Fluidized-Bed Combustion Processes.
1982
4732
Trace and Potentially Toxic Elements Associated with Uranium Deposits in South Texas.
1983
4733
Trace Chemical in the 'Clean' Troposphere.
1981
4734
Trace Element Characterization of Coal Wastes - Fifth Annual Progress Report.
1981
4735
Trace element characterization of coal wastes : third annual progress report, October 1, 1977 to September 30, 1978 /
1979
4736
Trace element characterizaton of coal wastes ; second annual progress report, October 1, 1976-September 30, 1977 /
1978
4737
Trace Element Concentrations on Fine Particles in the Ohio River Valley.
1986
4738
Trace element study at a primary copper smelter /
1978
4739
Trace elements in coal : occurrence and distribution /
1977
4740
Trace elements in soil around the Four Corners Power Plant /
1978
4741
Trace Elements of Fly Ash: Emissions from Coal-Fired Steam Plants Equipped with Hot-Side and Cold-Side Electrostatic Precipitators for Particulate Control.
1978
4742
Trace Metal Chemistry of the Waters of Lake Huron.
1982
4743
Trace Metal Concentrations in the Offshore Waters of Lakes Erie and Michigan.
1984
4744
Trace Metals in Atmospheric Deposition: A Review and Assessment.
1982
4745
Trace Metals in Lake Huron Waters: 1980 Intensive Surveillance.
1983
4746
Trace Metals in Liver from Bluefish, Tautog and Tilefish in Relation to Body Length.
1977
4747
Trace Metals in Scallops from Within and Around Two Ocean Disposal Sites.
1977
4748
Trace metals monitoring at two ocean disposal sites /
1979
4749
Trace Organics in Water.
1977
4750
Trace organics variation across the wastewater treatment system of a Class-B refinery and estimate of removal of refractory organics by add-on mixed-media filtration and granular activitated carbon at pilot scale /
1978
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