Search Results for the EPA National Library Catalog

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Showing: Items 1801 - 1850
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Treatability studies of pesticide manufacturing wastewaters : dazomet / 1980
Treatability Studies of Pesticide Manufacturing Wastewaters: Ethylenebisdithiocarbamate Fungicides. 1980
Treatability Studies of Pesticide Manufacturing Wastewaters: Glyphosate. 1980
Treating wood preserving plant wastewater by chemical and biological methods / 1976
Treatment and disposal of complex industrial wastes / 1976
Treatment and disposal of wastes pumped from septic tanks / 1977
Treatment Capability of a Physical-Chemical Package Plant. 1971
Treatment of Aqueous Agricultural Wastes for Clean Water and for Microbial Protein Production. 1971
Treatment of cheese processing wastewaters in aerated lagoons / 1974
Treatment of effluent waters from vegetable oil refining / 1976
Treatment of Fish Hatchery Effluent for Recycle. 1970
Treatment of Landfill Leachate at Publicly Owned Treatment Works. 1986
Treatment of Laundromat Wastes. 1971
Treatment of packinghouse wastes by anaerobic lagoons and plastic media filters / 1974
Treatment of packinghouse wastewater by intermittent sand filtration / 1978
Treatment of PCP Containing Wastewater Using Anaerobic Fluidized Bed GAC Bioreactors. 1993
Treatment of Semivolatile Compounds in High Strength Wastes Using an Anaerobic Expanded-Bed GAC Reactor. 1993
Treatment of sole leather vegetable tannery wastes : separation, pretreatment, and blending of the waste fractions from a sole leather tannery for final treatment in a stratified anaerobic-aerobic lagoon system / 1970
Treatment of sulfite evaporator condensates for recovery of volatile components / 1973
Treatment of textile wastewater by activated sludge and alum coagulation / 1975
Treatment technology for pesticide manufacturing effluents: bentazon / 1985
Trends in phosphorus, nitrogen, Secchi depth, and dissolved oxygen in Chesapeake Bay, 1984 to 1992. 1994
Trends in temperature, secchi depth, and dissolved oxygen depletion rates in the central basin of Lake Erie, 1983-2002 / 2005
Trickling Filter/Solids Contact Performance with Rock Filters at High Organic Loadings. 1986
Trickling filter/solids contact process : full-scale studies / 1986
Trickling filter/solids contact process : full-scale studies / 1986
Trophic State of Lakes and Reservoirs. 1980
Turbulent Diffusion and Reaeration in Natural Rivers. 1969
Turbulent Flame Reactor Studies of Chlorinated Hydrocarbon Destruction Efficiency. 1989
Twenty-eight Day Biochemical Oxygen Demand (BOD) Test using 4-trifluoromethoxybenzenz- N-carboxymethy carbomoyl chloride. 2012
Two-stage biological treatment of coke plant wastewater / 1981
Two-stage granular activated carbon treatment / 1978
U-tube oxygenation operating characteristics 1968
Ultra high rate filtration of activated sludge plant effluent / 1973
Ultraviolet Disinfection of Activated Sludge Effluent Discharging to Shellfish Waters. 1975
Understanding the estuary : advances in Chesapeake Bay research / 1988
Unox Design Information for Contract Documents. 1972
Unrecorded pollution and dynamics of biochemical oxygen demand 1974
Unrecorded Pollution and Dynamics of Biochemical Oxygen Demand. 1974
Upgrading existing wastewater treatment plants : case histories. 1973
Upgrading Existing Wastewater Treatment Plants. Case Histories. 1972
Upgrading primary tanks with rotating biological contractors / 1980
Upper Yellowstone River, Montana: Macroinvertebrate Distribution and Water Analysis 1973-1974. 1981
Urban stormwater and combined sewer overflow impact on receiving water bodies : proceedings of the national conference, Orlando, Florida November 26-28, 1979 / 1980
Urbanization, Water Pollution, and Public Policy. 1972
USA/USSR Symposium on Intensification of Bio-Chemical Treatment of Wastewaters (3rd) Held at Vodgeo Headquarters, Moscow, USSR on 23-24 August 1976. 1976
Use of Artificial Wetlands to Remove Nitrogen from Wastewater. 1984
Use of Chemical Additives to Improve Aeration Rates. 1965
Use of Fungi Imperfecti in waste control. 1970
Use of Mathematical Models in Water Quality Control Studies. 1969
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