Search Results : EPA National Library Catalog

Items Found: 2222

Showing: Items 1 - 50

Your Search: (SUBJECT=Oxygen)

Sort Results:
Choose a Library:
(CTRL-CLICK for multiple libraries)
Choose a Collection:
(CTRL-CLICK for multiple collections)
1 2 3 4 5 6 7 8 9 10 11 12 ... 45 NEXT

Select Item Title Year Published
  1 1. The treatment and disposal of strawboard waste / by Harry B. Hommon. 2. The determination of biochemical oxygen demand of industrial wastes and sewage / by Emery J. Thierault and Harry B. Hommon. 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 demonstrated approach for improving performance and reliability of biological wastewater treatment plants / 1979
  8 A dynamic river basin water quality model / 1991
  9 A field study of the dissolved oxygen resources of Grays Harbor during summer low flow / 1980
  10 A graphical analysis of the respiratory gas exchange; the Ob2-COb2 diagram, 1955
  11 A method for measuring sediment oxygen demand using a bench model benthic respirometer / 1979
  12 A new process for treating wastewater : oxygen aeration. 1973
  13 A procedure for establishing traceability of gas mixtures to certain National Bureau of Standards standard reference materials / 1981
  14 A quick biochemical oxygen demand test / 1972
  15 A Quick biochemical oxygen demand test / 1971
  16 A Review of Standards of Performance for New Stationary Sources - Iron and Steel Plants/Basic Oxygen Furnaces 1978
  17 A review of standards of performance for new stationary sources : iron and steel plants/basic oxygen furnaces / 1978
  18 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
  19 A study of new catalytic agents to determine chemical oxygen demand / 1977
  20 A summer of poor water clarity, algal blooms, and fish kills : Chesapeake Bay 2007 / 2007
  21 A water quality modelling study of the Delaware Estuary / 1978
  22 Absorption from Aqueous Solution. 1974
  23 Abundance, composition, and distribution of crustacean zooplankton in relation to hypolimnetic oxygen depletion in west-central Lake Erie 1977
  24 Acclimation of Fish to Low Oxygen. 1974
  25 Accomplishment Plan - Water Quality, Region VIII, South Platte River Basin 1972
  26 Accomplishment Plan - Water Quality. South Platte River Basin. 1972
  27 Accomplishment Plan Red River of the North Basin, March 1972 1972
  28 Accomplishment Plan. Region VIII. Cheyenne River Basin. 1972
  29 Accomplishment Plan. Region VIII. Red River of the North Basin. 1972
  30 Accumulation of Polychlorinated Organic Contaminants from Sediment by Three Benthic Marine Species. 1993
  31 Acid Mine Pollution Effects on Lake Biology. 1971
  32 Action of Pesticides on Conduction in the Rat Superior Cervical Ganglion. 1976
  33 Action Plan for Reducing, Mitigating, and Controlling Hypoxia in the Northern Gulf of Mexico. 2001
  34 Activated Carbon Treatment of Raw Sewage in Solids-Contact Clarifiers. 1973
  35 Activated carbon treatment of unbleached kraft effluent for reuse 1975
  36 Activated sludge process using pure oxygen 1974
  37 Activated Sludge Process Using Pure Oxygen. 1974
  38 Activated sludge treatment systems with oxygen / 1973
  39 Activated Sludge Treatment Systems with Oxygen. 1973
  40 Activated Sludge Treatment with Oxygen. 1971
  41 Activated Sludge with Powdered Activated Carbon Treatment of a Dyes and Pigments Processing Wastewater. 1983
  42 Acute Behavioral Toxicity of Sulfolane: Influence of Hypothermia. 1985
  43 Acute Toxicity of Ammonia to Fathead Minnows. 1983
  44 Adsorption of Surfactants (Chapter 7). 1991
  45 Advanced automatic control strategies for the activated sludge treatment process, 1975
  46 Advanced biological treatment of municipal wastewater through aquaculture 1983
  47 Advanced Biological Treatment of Municipal Wastewater Through Aquaculture Project Summary 1983
  48 Advanced biological treatment of municipal wastewater through aquaculture {MICROFICHE} 1983
  49 Advanced filtration of pulp mill wastes / 1979
  50 Advanced Waste Treatment Seminar, Session I, Nitrogen Removal from Wastewater, Held at San Francisco, on October 28-29, 1970. 1970
1 2 3 4 5 6 7 8 9 10 11 12 ... 45 NEXT
Save, Print or Email Selected Records
Select Records Selected (this page only)
Selected (across pages)
All (this page only)
All (all pages - 500 item maximum)
 
Action
Email Selected Records To: