Search Results for the EPA National Library Catalog

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Your Search: (SUBJECT=Oxygen)

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Select Item Title Year Published
1. The treatment and disposal of strawboard waste / 1918
1983-1984 Oxygen depletion study / 1984
1989 urban air toxics monitoring program / 1990
1997 urban air toxics monitoring program (UATMP) / 1999
2003 Great Bay Water Quality (DataSonde) Monitoring System. A Final Report to the New Hampshire Estuaries Project. 2004
2005 Great Bay Water Quality (DataSonde) Monitoring Program. 2006
A comparative study of oxygen consumed methods / 1950
A demonstrated approach for improving performance and reliability of biological wastewater treatment plants / 1979
A digital technique for calculating and plotting dissolved oxygen deficits. 1900
A dynamic river basin water quality model / 1991
A field study of the dissolved oxygen resources of Grays Harbor during summer low flow / 1980
A framework for an integrated and comprehensive monitoring plan for the estuaries of the Gulf of Mexico / 2000
A graphical analysis of the respiratory gas exchange; the Ob2-COb2 diagram, 1955
A method for measuring sediment oxygen demand using a bench model benthic respirometer / 1979
A new process for treating wastewater : oxygen aeration. 1973
A nomogram for the calculation of dissolved oxygen / 1931
A pre-impoundment water quality investigation for the proposed Trexler Lake / 1973
A procedure for establishing traceability of gas mixtures to certain National Bureau of Standards standard reference materials / 1981
A proposal for maintaining the connection between Lake Michigan and the Illinois River while preventing the passage of invasive species : develop a zone of low dissolved oxygen between Stickney and Lockport / 2010
A quick biochemical oxygen demand test / 1971
A review of some of the effects of reduced dissolved oxygen on the fish and invertebrate resources of Ward Cove, Alaska / 2003
A review of standards of performance for new stationary sources : iron and steel plants/basic oxygen furnaces / 1978
A Review of the separation of carbonaceous and nitrogenous BOD in long-term BOD measurements. 1985
A science strategy to support management decisions related to hypoxia in the northern Gulf of Mexico and excess nutrients in the Mississippi River basin / 2004
A study of new catalytic agents to determine chemical oxygen demand / 1977
A study of nitrification and denitrification / 1970
A summer of poor water clarity, algal blooms, and fish kills : Chesapeake Bay 2007 / 2007
A test method for volatile component stripping of waste water / 1975
A water quality model for the South Platte River Basin / 1974
A water quality modelling study of the Delaware Estuary / 1978
Absorption from Aqueous Solution. 1974
Abundance, composition, and distribution of crustacean zooplankton in relation to hypolimnetic oxygen depletion in west-central Lake Erie / 1977
Acclimation of fish to low oxygen / 1967
Acclimation of Fish to Low Oxygen. 1974
Accomplishment Plan - Water Quality, Region VIII, South Platte River Basin 1972
Accomplishment Plan - Water Quality. South Platte River Basin. 1972
Accomplishment Plan Red River of the North Basin, March 1972 1972
Accomplishment plan, Region VIII : the Red River of the North Basin. 1972
Accomplishment Plan. Region VIII. Cheyenne River Basin. 1972
Accumulation of Polychlorinated Organic Contaminants from Sediment by Three Benthic Marine Species. 1993
Acid Mine Pollution Effects on Lake Biology. 1971
Action of Pesticides on Conduction in the Rat Superior Cervical Ganglion. 1976
Action Plan for Reducing, Mitigating, and Controlling Hypoxia in the Northern Gulf of Mexico. 2001
Activated Carbon Treatment of Raw Sewage in Solids-Contact Clarifiers. 1973
Activated carbon treatment of unbleached kraft effluent for reuse / 1975
Activated sludge process using pure oxygen / 1974
Activated Sludge Process Using Pure Oxygen. 1974
Activated sludge treatment systems with oxygen / 1973
Activated Sludge Treatment Systems with Oxygen. 1973
Activated Sludge Treatment with Oxygen. 1971
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