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Search Results : EPA National Library Catalog

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  1 Simulation of water-use conservation scenarios for the Mississippi Delta using an existing regional groundwater flow model / 2011
  2 Abrupt climate change : report / 2008
  3 Epic change : how to lead change in the global age / 2008
  4 Methods for Evaluating Wetland Condition No. 18 Biogeochemical Indicators. 2008
  5 Occurrence, distribution, sources, and trends of elevated chloride concentrations in the Mississippi River Valley alluvial aquifer in southeastern Arkansas [electronic resource] / 2008
  6 Simulations of ground-water flow, transport, age, and particle tracking near York, Nebraska, for a study of Transport of Anthropogenic and Natural Contaminants (TANC) to public-supply wells {electronic resource} / 2008
  7 How Small Devices Are Having a Big Impact on U.S. Utility Bills. 2007
  8 Improving Monitoring and Assessment of Wetland and Riparian Areas in California through Implementation of a Level 1,2,3 Framework. 2007
  9 Mid-cycle review of the Office of Research and Development's Human Health Research at the U.S. Environmental Protection Agency {electronic resource} / 2007
  10 Other voices, other ways, better practices bridging local and professional environmental knowledge / [electronic resource] : 2007
  11 Urban Wet-Weather Flows. 2005
  12 Capstone report on the application, monitoring, and performance of permeable reactive barriers for ground-water remediation : volume 2, long term monitoring of PRBs : soil and ground water sampling / 2003
  13 Vulnerability of ground water to contamination, northern Bexar County, Texas [electronic resource] / 2003
  14 Fracture-correlated lineaments at Great Bay, southeastern New Hampshire 2002
  15 Controlling disinfection by-products and microbial contaminants in drinking water 2001
  16 Marine pollution 2001
  17 Foundations of natural resources policy and management / 2000
  18 Marine and coastal protected areas : a guide for planners and managers / 2000
  19 Prairie wetland ecology : the contribution of the Marsh Ecology Research Program / 2000
  20 Stormwater treatment at critical areas evaluation of filtration media / [electronic resource] : 1999
  21 Organochlorine compounds and trace elements in fish tissue and bed sediments in the Lower Snake River Basin, Idaho and Oregon 1998
  22 Performance Characteristics of a Multi-Stage Process for Ex-situ Treatment of Solids or Liquids Contaminated with Chlorinated Organics. 1998
  23 Using reproductive and developmental effects data in ecological risk assessments for oviparous vertebrates exposed to contaminants {microform} / 1998
  24 Demonstrating a holistic approach to identifying and costing needs on a watershed basis 1997
  25 Remediation of Chromate-Contaminated Ground Water Using an In-situ Permeable Reactive Mixture: Field Pilot Test, Elizabeth City, North Carolina. 1997
  26 User's guide for a universal watershed quality index (WQI) 1997
  27 User's guide for a universal watershed quality index (WQI) 1997
  28 Coastal zone management handbook 1996
  29 Water Treatment Technologies for Small Communities. 1996
  30 Assessing UST corrective action technologies : lessons learned about in situ air sparging at the Denison Avenue site, Cleveland, Ohio : project summary / 1995
  31 Assessing UST corrective action technologies : lessons learned about in situ air sparging at the Denison Avenue Site, Cleveland, Ohio / 1994
  32 Assessing UST corrective action technologies lessons learned about in situ air sparging at the Denison Avenue site, Cleveland, Ohio / {microform} : 1994
  33 Characterization of Chromium-Contaminated Soils Using Field-Portable X-ray Fluorescence. 1994
  34 Contaminant Effects in Marine/Estuarine Systems: Field Studies and Scaled Simulations. 1994
  35 DBP Control in Drinking Water: Cost and Performance. 1994
  36 Demonstration of sorbent injection technology on a tangentially coal-fired utility boiler (Yorktown LIMB demonstration) : project summary / 1994
  37 Demonstration of sorbent injection technology on a tangentially coal-fired utility boiler (Yorktown LIMB demonstration) project summary / {microform} : 1994
  38 Determination of asbestos structures over 10 um in length in drinking water : method 100.2 / 1994
  39 Determination of asbestos structures over 10 um in length in drinking water method 100.2 / {microform} : 1994
  40 Effect of Aggregation on 'Vibrio cholerae' Inactivation. 1994
  41 Managing Water Quality in Distribution Systems: Simulating TTHM and Chlorine Residual Propagation. 1994
  42 Marine and Estuarine Multi-Species Test Systems. 1994
  43 Modeling Chlorine Residuals in Drinking-Water Distribution Systems. 1994
  44 Package Plants for Small Water Supplies: The U.S. Experience. 1994
  45 Synopsis of Discussion Session on Physicochemical Factors Affecting Toxicity. (Chapter 3). 1994
  46 Transport and Transformation of Hexavalent Chromium Through Soils and into Ground Water. 1994
  47 U.S. Drinking-Water Regulations: Treatment Technologies and Cost. 1994
  48 Asbestos Release during Building Demolition Activities. 1993
  49 Development of 'Giardia C.t' Values for the Surface Water Treatment Rule. 1993
  50 Downwind Drift and Deposition of Malathion on Human Targets from Ground Ultra-Low Volume Mosquito Sprays. 1993
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