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Search Results : EPA National Library Catalog

Items Found: 1649

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Select Item Title Year Published
  1 0,0,0,0-Tetrapropyl dithiopyrophosphate : Asponª : pesticide registration standard / 1980
  2 1,3-Dichloropropene position document 1. {microform}. 1986
  3 10,10'-oxybisphenoxarsine (OBPA) : pesticide registration standard. 1981
  4 2,4,5-T : position document 2/ {microform}. 1979
  5 2,4,5-T: Position Document 1. 1979
  6 2,4,5-Trichlorophenol and Its Salts: Decision Document. 1987
  7 2,4,5-Trichlorophenol and its Sodium and Potassium Salts: Position Document 1. 1979
  8 2,4,5-Trichlorophenoxyacetic Acid/Silvex: Position Document 4. 1979
  9 3DFEMWATER/3DLEWASTE : numerical codes for delineating wellhead protection areas in agricultural regions based on the assimilative capacity criterion / 1992
  10 3DFEMWATER/3DLEWASTE numerical codes for delineating wellhead protection areas in agricultural regions based on the assimilative capacity criterion {microform} : 1992
  11 3DHYDROGEOCHEM : a 3-dimensional model of density-dependent subsurface flow and thermal multispecies-multicomponent HYDROGEOCHEMical transport / 1999
  12 4-aminophyridine : pesticide registration standard / 1980
  13 A conceptual model for the movement of pesticides through the environment : a contribution of the EPA Alternative Chemicals Program / 1974
  14 A monitoring program for radionuclides in marketplace seafoods / 1988
  15 A radiological environs study at a fuel fabrication facility / 1978
  16 A user's guide for WASTOX, a framework for modeling the fate of toxic chemicals in aquatic environments / 1984
  17 A water quality model for a conjunctive surface-groundwater system 1974
  18 A Workbook of screening techniques for assessing impacts of toxic air pollutants / 1988
  19 Abiotic Hydrolysis of Sorbed Pesticides. 1984
  20 Abiotic Transformation of Organic Chemicals at the Particle/Water Interface. 1986
  21 Abiotic Transformation Pathways of Organic Chemicals in Aquatic Ecosystems. 1994
  22 Abiotic Transformations in Water, Sediments, and Soil. Chapter 5. 1990
  23 Abstract proceedings : Technical Support Project general meeting / 1991
  24 Acid Deposition, Trace Contaminants and Their Indirect Human Health Effects: Research Needs. 1986
  25 Adsorption and Desorption Of Hexachlorobiphenyl 1983
  26 Adsorption and desorption of hexachlorobiphenyl : A. Experimental results and discussions : B. Analysis of exchangeable and nonexchangeable components / 1983
  27 Adsorption of organic cations to soils and subsurface materials 1990
  28 Adsorption, Degradation, and Plant Availability of 2,4-Dinitrophenol in Sludge-Amended Calcareous Soils. 1990
  29 Advection-Dispersion Interpretation of Tracer Observations in an Aquifer. 1982
  30 Aeration of Natural Waters: A Bibliography. 1973
  31 Air Land Water Analysis System (ALEAS): A Multi-Media Model for Toxic Substances. 1984
  32 Air Land Water Analysis System (alwas) Multi-medimodel For Toxic Substances 1984
  33 Air pollution effects on terrestrial ecosystems {microform} / 1983
  34 Air quality criteria for carbon monoxide / 1979
  35 Air quality criteria for oxides of nitrogen / 1991
  36 Air quality criteria for oxides of nitrogen. Volume 1. {microform} / 1991
  37 Air quality criteria for particulate matter and sulfur oxides 1982
  38 Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 1. 1982
  39 Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 2. 1982
  40 Air Superfund National Technical Guidance Study Series: Screening procedures for estimating the air impacts of incineration at Superfund sites {microform} / 1992
  41 Air/superfund national technical guidance study series : development of example procedures for evaluating the air impacts of soil excavation associated with Superfund remedial actions / 1990
  42 Air/superfund national technical guidance study series applicability of open path monitors for superfund site cleanup. {microform} : 1992
  43 Air/superfund national technical guidance study series development of example procedures for evaluating the air impacts of soil excavation associated with Superfund remedial actions / microform : 1990
  44 Air/superfund national technical guidance study series superfund air pathway analysis review criteria checklists (final report) / microform : 1990
  45 Air/Superfund National Technical Guidance Study Series, Volume 3. Estimation of Air Emissions from Cleanup Activities at Superfund Sites. 1989
  46 Air/Superfund National Technical Guidance Study Series: Guideline for predictive baseline emissions estimation procedures for Superfund sites {microform} / 1992
  47 Alachlor : special review technical support document. {Microfiche} / 1986
  48 Alachlor: position document. {microform}. 1987
  49 Aldicarb Special Review Technical Support Document. 1988
  50 Aldicarb, position document 1 1984
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