Search Results for the EPA National Library Catalog

Items Found: 2037
Showing: Items 801 - 850
Your Search: (SUBJECT=Oxygen)


 
 
 
PREV 1 ... 12 13 14 15 16 17 18 19 20 21 22 ... 41 NEXT
Select Item Title Year Published
Hydrography of the Pamlico River Estuary, n.C.. 1970
Hydrologic Reconnaissance of the Pascagoula River Estuary, Mississippi. 1973
Hydrological simulation program - FORTRAN (HSPF) : User's manual for Release 8.0 / 1984
Hydrological Simulation Program FORTRAN: User's Manual for Version 11. 1997
Hypolimnion aeration with commercial oxygen. 1974
Hypolimnion aeration with commercial oxygen. Volume II, Bubble plume gas transfer / 1973
Hypolimnion Reaeration of Small Reservoirs and Lakes. 1972
Hypothermia and Hypometabolism: Sensitive Indices of Whole-Body Toxicity Following Exposure to Metallic Salts in the Mouse. 1990
Hypoxia-Induced Respiratory Changes in English Sole ('Parophrys vetulus Girard'). 1988
Identification and Estimation of Ions, Molecules, and Compounds in Particulate Matter Collected from Ambient Air. 1971
Identification of most probable stressors to aquatic life in the Touchet River, Washington [electronic resource] . 2010
Ignition and Combustion of Liquid Fuel Droplets. Part 1: Impact on Pollutant Formation. 1986
Ignition and Combustion of Liquid Fuel Droplets. Part 2: Ignition Studies. 1986
IJC Menomonee River Watershed Study: Surface Water Quality from 1975 to 1979. 1984
Immediate water pollution control needs GalvestonBay Area Texas [Preliminary Subject to Revision] 1967
Impact of Fargo, North Dakota's Waste Discharges on the Interstate Waters of the Red River of the North, September 1969-April 1970. 1970
Impact of Imposing a Water Quality Standard on a Live Stream. 1971
Impact of the Sewer Connection Ban on Biochemical Oxygen Demand and Suspended Solids at the North Shore Sanitary District. 1972
Impact of urban storm runoff on stream quality near Atlanta, Georgia / 1980
Impacts of Wastewater Treatment Facilities on Receiving Water Quality. A Final Report to the New Hampshire Estuarine Project. 2007
Improved liquid-solids separation by an aluminum compound in activated sludge treatment / 1975
Improved Microbial, Volatile Solids, and COD (Chemical Oxygen Demand) Reductions in an Autoheated Aerobic Digester. 1988
Improvement of treatment of food industry waste / 1974
Improving Granular Carbon Treatment. 1971
In-Sewer Fixed Screening of Combined Sewer Overflows. 1970
In-situ Benthic Respirometer. 1965
Incidence and Timing of Low Dissolved Oxygen Events in the Squamscott River: 2005-07. Addendum to Impacts of Wastewater Treatment Facilities on Receiving Water Quality. 2008
Incinerability Index: A Measure of Incinerator Performance. (Journal Article). 1990
Incorporation and Disappearance of Oxygen-18 in Lung from Mice Exposed to 1 PPM (18)03(1). 1989
Increased Toxicity of Ammonia to Rainbow Trout 'Salmo gairdneri' Resulting from Reduced Concentrations of Dissolved Oxygen. 1981
Independent physical-chemical treatment of raw sewage / 1977
Index to Evaluate Lake Restoration. 1980
Individual Home Aerobic Wastewater Treatment Systems. 1972
Induced Air Mixing of Large Bodies of Polluted Water. 1970
Induced Hypolimnion Aeration for Water Quality Improvement of Power Releases. 1970
Inductively Coupled Argon Plasma as an Ion Source for Mass Spectrometric Determination of Trace Elements. 1980
Industrial Waste Survey, Dade County, Florida. 1971
Industrial wastewater recirculation system : preliminary engineering / 1977
Infiltration land treatment of stabilization pond effluent / 1981
Influence of Acid Mine Water on the Microflora of Sewage. 1971
Influence of advanced wastewater treatment on the fishery resource of Shagawa Lake, Minnesota / 1980
Influence of aerodynamic phenomena on pollutant formation in combustion / 1976
Influence of Alternate Electron Acceptors on the Metabolic Fate of Hydroxybenzoate Isomers in Anoxic Aquifer Slurries. 1989
Influence of Benthic Bark Deposits on the Aquatic Community and the Quality of Natural Waters. 1973
Influence of Herbicides Used on Horticultural Crops on Stream Ecology. 1972
Influence of Impoundments on Water Quality. A Review of Literature and State- Ment of Research Needs, October 1964. 1966
Influence of Log Handling on Water Quality. 1973
Influence of Microbial Adaptation on the Fate of Organic Pollutants in Ground Water. 1985
Influence of Ozone Exposure Dynamics on the Growth and Yield of Kidney Bean (Journal Version). 1988
Influence of pH, Dissolved Oxygen, Suspended Solids or Dissolved Solids Upon Ventilatory and Cough Frequencies in the Bluegill 'Lepomis macrochirus' and Brook Trout 'Salvelinus fontinalis'. 1984
PREV 1 ... 12 13 14 15 16 17 18 19 20 21 22 ... 41 NEXT

Save, Print or Email Selected Records