Search Results : EPA National Library Catalog

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  1 Economic impacts of artificial reefs for six southwest Florida counties / 2011
  2 Taming regulation : Superfund and the challenge of regulatory reform / 2003
  3 Reinventing superfund : an assessment of EPA's administrative reforms / 2000
  4 Gaseous emissions from a caterpillar 3176 (with EGR) using a matrix of diesel fuels (Phase 2) : final report / 1999
  5 Cleaning up the mess implementation strategies in Superfund / 1993
  6 Kansas ground water : an introduction to the state's water quantity, quality, and management issues / 1993
  7 Trends '91 : a compendium of data on global change : highlights / 1992
  8 Trends '91 : a compendium of data on global change / 1991
  9 What works? alternative strategies for superfund cleanups / 1991
  10 Trends '90 : a compendium of data on global change / 1990
  11 Definition of boundary and initial conditions in the analysis of saturated ground-water flow systems : an introduction / 1987
  12 Quantification of leak rates through holes in landfill liners / 1987
  13 Interlaboratory evaluation of measurements for HCN and H2S released from wastes / 1985
  14 Study of toxic hazards to urban recreational fishermen and crabbers 1985
  15 Before and after case studies: Comparisons of water quality following municipal treatment plant improvements / 1984
  16 Before and after case studies: Comparisons of water quality following municipal treatment plant improvements {microform} / 1984
  17 How should research and monitoring be integrated? / 1984
  18 Pesticide assessment guidelines : subdivision R, pesticide spray drift evaluation / 1984
  19 Pesticide assessment guidelines : subdivision R, pesticide spray drift evaluation {MICROFICHE} / 1984
  20 Submerged aquatic vegetation in Upper Chesapeake Bay : studies related to possible causes of the recent decline in abundance / 1984
  21 Source Apportionment Methods Applied to the Determination of the Origin of Ambient Aerosols That Affect Visibility in Forested Areas. 1983
  22 Occurence and characteristics of ground water in Montana (preliminary - subject to revision) 1982
  23 Occurrence and Characteristics of Ground Water in Montana 1982
  24 Pesticide assessment guidelines : subdivision J, hazard evaluation: nontarget plants / 1982
  25 Pesticide assessment guidelines : subdivision J, hazard evaluation: nontarget plants {MICROFICHE} 1982
  26 Precision and Accuracy of a Beta Gauge for Aerosol Mass Determinations. 1982
  27 Spatial Distribution of Biochemical Parameters Indicating Biomass and Community Composition of Microbial Assemblies in Estuarine Mud Flat Sediments. 1982
  28 Trimethyltin-Induced Hyperactivity: Time Course and Pattern. 1982
  29 Visibility and Aerosol Composition in Houston, Texas. 1982
  30 Evaluation of aeration/circulation as a lake restoration technique / 1981
  31 Characterization of the Aerosol in the Great Smoky Mountains. 1980
  32 Elevated Levels of Sodium in Community Drinking Water. 1980
  33 Preventing haloform formation in drinking water / 1980
  34 Preventing haloform formation in drinking water {microform} / 1980
  35 Study of the Cholinesterases of the Canine Pancreatic Sphincters and the Relationship between Reduced Butyrylcholinesterase Activity and Pancreatic Ductal Hypertension. 1980
  36 Chemical technology and economics in environmental perspective : Task IV - potential worker and consumer exposures to nitrilotriacetic acid (NTA) in detergents : final report / 1979
  37 Hazardous Materials Spill Monitoring: Safety Handbook and Chemical Hazard Guide. Part B - Chemical Data. 1979
  38 Hazardous materials spill monitoring : safety handbook and chemical hazard guide / 1979
  39 Honey Creek watershed report / 1979
  40 Impact of urban runoff on water quality in the Occoquan watershed 1978
  41 Intercomparison of samplers used in the determination of aerosol composition / 1978
  42 Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978
  43 Distribution of phytoplankton in Georgia lakes 1977
  44 Tests of the dual differential radiometer : {U.S. Environmental Protection Agency, National Eutrophication Survey} / 1975
  45 Ozone measurement systems improvements studies 1974
  46 Investigation of a Northeastern Wisconsin Lake Ecosystem: An Interdisciplinary Approach. Phase II. Management Problems and Alternatives. 1973
  47 Test number 73-GRN-1 : Ralston Purina Company, Louisville Kentucky / 1973
  48 Investigation of a Northeastern Wisconsin Lake Ecosystem: An Interdisciplinary Approach. Phase I. Approach and Preliminary Survey. 1972
  49 Technical, Intelligence, and Project Information System for the Environmental Health Service. Volume II. Ehs Information Network Analysis. 1970
  50 Technical, Intelligence, and Project Information System for the Environmental Health Service. Volume V. Directory of Ehs Information Facilities with Selected Supplementary Resources. 1970

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