Search Results for the EPA National Library Catalog

Items Found: 2036
Showing: Items 1 - 50
Your Search: (SUBJECT=Oxygen)

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Select Item	Title	Year Published
1	1. The treatment and disposal of strawboard waste /	1918
2	1983-1984 Oxygen depletion study /	1984
3	1989 urban air toxics monitoring program /	1990
4	1997 urban air toxics monitoring program (UATMP) /	1999
5	2003 Great Bay Water Quality (DataSonde) Monitoring System. A Final Report to the New Hampshire Estuaries Project.	2004
6	2005 Great Bay Water Quality (DataSonde) Monitoring Program.	2006
7	A comparative study of oxygen consumed methods /	1950
8	A demonstrated approach for improving performance and reliability of biological wastewater treatment plants /	1979
9	A digital technique for calculating and plotting dissolved oxygen deficits.	1900
10	A dynamic river basin water quality model /	1991
11	A field study of the dissolved oxygen resources of Grays Harbor during summer low flow /	1980
12	A framework for an integrated and comprehensive monitoring plan for the estuaries of the Gulf of Mexico /	2000
13	A graphical analysis of the respiratory gas exchange; the Ob2-COb2 diagram,	1955
14	A method for measuring sediment oxygen demand using a bench model benthic respirometer /	1979
15	A new process for treating wastewater : oxygen aeration.	1973
16	A nomogram for the calculation of dissolved oxygen /	1931
17	A pre-impoundment water quality investigation for the proposed Trexler Lake /	1973
18	A procedure for establishing traceability of gas mixtures to certain National Bureau of Standards standard reference materials /	1981
19	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
20	A quick biochemical oxygen demand test /	1971
21	A review of some of the effects of reduced dissolved oxygen on the fish and invertebrate resources of Ward Cove, Alaska /	2003
22	A review of standards of performance for new stationary sources : iron and steel plants/basic oxygen furnaces /	1978
23	A Review of the separation of carbonaceous and nitrogenous BOD in long-term BOD measurements.	1985
24	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
25	A study of new catalytic agents to determine chemical oxygen demand /	1977
26	A study of nitrification and denitrification /	1970
27	A summer of poor water clarity, algal blooms, and fish kills : Chesapeake Bay 2007 /	2007
28	A test method for volatile component stripping of waste water /	1975
29	A water quality model for the South Platte River Basin /	1974
30	A water quality modelling study of the Delaware Estuary /	1978
31	Absorption from Aqueous Solution.	1974
32	Abundance, composition, and distribution of crustacean zooplankton in relation to hypolimnetic oxygen depletion in west-central Lake Erie /	1977
33	Acclimation of fish to low oxygen /	1967
34	Acclimation of Fish to Low Oxygen.	1974
35	Accomplishment Plan - Water Quality, Region VIII, South Platte River Basin	1972
36	Accomplishment Plan - Water Quality. South Platte River Basin.	1972
37	Accomplishment Plan Red River of the North Basin, March 1972	1972
38	Accomplishment plan, Region VIII : the Red River of the North Basin.	1972
39	Accomplishment Plan. Region VIII. Cheyenne River Basin.	1972
40	Accumulation of Polychlorinated Organic Contaminants from Sediment by Three Benthic Marine Species.	1993
41	Acid Mine Pollution Effects on Lake Biology.	1971
42	Action of Pesticides on Conduction in the Rat Superior Cervical Ganglion.	1976
43	Action Plan for Reducing, Mitigating, and Controlling Hypoxia in the Northern Gulf of Mexico.	2001
44	Activated Carbon Treatment of Raw Sewage in Solids-Contact Clarifiers.	1973
45	Activated carbon treatment of unbleached kraft effluent for reuse /	1975
46	Activated sludge process using pure oxygen /	1974
47	Activated Sludge Process Using Pure Oxygen.	1974
48	Activated sludge treatment systems with oxygen /	1973
49	Activated Sludge Treatment Systems with Oxygen.	1973
50	Activated Sludge Treatment with Oxygen.	1971

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