Search Results for the EPA National Library Catalog

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Select Item Title Year Published
  1 Office of Research and Development Needs to Improve Its Method of Measuring Administrative Savings. Evaluation Report. 2011
  2 Development of Biotic Integrity Indices for Prairie Streams in Montana Using Fish, Macroinvertebrate, and Diatom Assemblages 2003
  3 Special issue : Extrapolation in Human Health and Ecological Risk Assessment: Proceedings of the 4th NHEERL Symposium / 2002
  4 Development and evaluation of a source sampling method for hydrogen cyanide final report {microform} / by Joette L. Steger, Raymond G. Merrill, Charles B. Parrish and Larry D. Johnson. 1999
  5 North Carolina's timber industry : an assessment of timber product output and use, 1997 / 1999
  6 Field test of cyclodextrin for enhanced in-situ flushing of multiple-component immiscible organic liquid contamination : {microform} project overview and initial results / 1998
  7 Development and Evaluation of a Source Sampling and Analysis Method for Hydrogen Cyanide. 1997
  8 Evaluation of a Sampling Method for Acetonitrile Emissions from Stationary Sources. 1997
  9 User's guide for AgDRIFTtm 1.0 : a tiered approach for the assessment of spray drift of pesticides / 1997
  10 Interrelationships of fishes 1996
  11 North Carolina's timber industry : an assessment of timber product output and use, 1994 1996
  12 Total Organics Guidance Manual for Stationary Source Emissions. 1996
  13 Comparison of a Modified VOST Sampling Method to Method 0030. 1993
  14 Field Evaluation of a Modified VOST Sampling Method. 1993
  15 Replacement of Charcoal Sorbent in the VOST. 1993
  16 Toxicity Reduction Evaluation at a Municipal Wastewater Treatment Plant Using Mutagenicity as an Endpoint. 1992
  17 National Surface Water Survey: Eastern Lake Survey - Phase 2 Northeastern Lakes, Database Dictionary. 1991
  18 Predicting and forecasting surface water acidification: a planfor assessing data aggregation effects microfiche / 1991
  19 Evaluation of Internally Staged Coal Burners and Sorbent Jet Aerodynamics for Combined SO2/NOx Control in Utility Boilers. Volume 2. Testing in a 100 Million Btu/hr Experimental Furnace. 1989
  20 Evaluation of internally staged coal burners and sorbent jet aerodynamics for combined SO2/NOx control in utility boilers. {microform} Testing in a 10 million Btu/hr experimental furnace 1989
  21 Interlaboratory Methods Comparison for the Total Organic Carbon Analysis of Aquifer Materials. 1989
  22 Nutrient availability chemical and biological aspects / 1989
  23 Gunnison County interindustry spending and employment attributed to fishing at Blue Mesa Reservoir 1988
  24 Review of outdoor recreation economic demand studies with nonmarket benefit estimates, 1968-1988 1988
  25 Shift in Photosynthetic Picoplankton Composition and Its Effect on Bivalve Mollusc Nutrition: The 1985 'Brown Tide' in Narragansett Bay, Rhode Island. 1988
  26 Pesticides in Water Supplies Using Surface Water Sources. 1987
  27 Streamflow characteristics of the Colorado River Basin in Utah, through September 1981 1987
  28 Delineating toxic areas by canine olfaction 1986
  29 Handbook : stream sampling for waste load allocation applications / 1986
  30 Monitoring for Non-Occupational Exposure to Pesticides in Indoor and Personal Respiratory Air. 1986
  31 Application of the Empirical Kinetic Modeling Approach to Urban Areas. Volume 3. Philadelphia. 1985
  32 Delineating toxic areas by canine olfaction / 1985
  33 Delineating toxic areas by canine olfaction {microform} / 1985
  34 Development of a Chemical Kinetic Mechanism for the U.S. EPA (Environmental Protection Agency) Regional Oxidant Model. 1985
  35 Hazard Evaluation Division standard evaluation procedure : toxicity potential {Microfiche} : guidance for analysis and evaluation of subchronic and chronic exposure studies / 1985
  36 Investigation into the health of forests in the vicinity of Gothic, Colorado : a scientific report / 1985
  37 Measuring Human Exposure to Carbon Monoxide in Washington, DC., and Denver, Colorado, during the Winter of 1982-1983. 1985
  38 Modeling of Auto Exhaust Smog Chamber Data for EKMA Development Project Summary 1985
  39 Modeling of Auto Exhaust Smog Chamber Data for Ekma Development. 1985
  40 Modeling of auto exhaust smog chamber data for EKMA development / 1985
  41 Monitoring Trichloroacetic Acid in Municipal Drinking Water. 1985
  42 Decline of Red Spruce in the Adirondacks, New York. 1984
  43 Project Summary: Ultraviolet Disinfection of a Secondary Effluent. Measurement of Dose and Effects of Filtration. 1984
  44 Research natural areas : baseline monitoring and management : proceedings of a symposium in Missoula, Montana, March 21, 1984 / 1984
  45 Toxic area delineation by canine olfaction. 1984
  46 Ultraviolet Disinfection of a Secondary Effluent: Measurement of Dose and Effects of Filtration. 1984
  47 Kinetic model for the chlorination of power plant cooling waters 1983
  48 Modeling of Simulated Photochemical Smog with Kinetic Mechanisms. 1983
  49 Stack Sampling for Organic Emissions. 1983
  50 Montour Waste Heat Greenhouse Project. 1982
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