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Search Results : EPA National Library Catalog

Items Found: 934

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Select Item Title Year Published
  1 301(h) Permit Reissuance Guidance Document for Small Discharges. 1988
  2 A compilation of water quality standards for marine waters. 1982
  3 A study of sampling procedures as applied to the mechanical integrity testing of injection wells [electronic resource] . 1980
  4 Action for environmental quality : standards and enforcement for air and water pollution control / 1973
  5 Acute Toxicity of Butyl Benzyl Phthalate to the Saltwater Fish English Sole, 'Parophrys vetulus'. 1983
  6 Addendum to the development document for proposed effluent limitation guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetics manufacturing point source category / 1974
  7 Additional Information for Completing Storm Water Group Applications. 1991
  8 Administrative Enforcement Report FY 1992. 1993
  9 Ambient Aquatic Life Water Quality Criteria for 2, 4-Dimethylphenol, Draft 1993
  10 Ambient Aquatic Life Water Quality Criteria for 2,4-Dimethylphenol (CAS Registry Number 105-67-9). 1993
  11 Ambient Aquatic Life Water Quality Criteria for Aniline (CAS Registry Number 62-53-3). 1993
  12 Ambient water quality criteria document addendum for 2, 4-dimethylphenol, microform 1990
  13 Ambient water quality criteria document addendum for 2-chlorophenol, microform 1989
  14 Ambient water quality criteria document addendum for acrolein. (draft report final) microfiche / 1989
  15 Ambient water quality criteria document addendum for acrolein. (draft report final). 1989
  16 Ambient water quality criteria document addendum for acrylonitrile, (draft report final) microfiche / 1989
  17 Ambient water quality criteria document addendum for antimony. (draft report final) microfiche / 1989
  18 Ambient water quality criteria document addendum for benzidene (draft report final) microfiche / 1989
  19 Ambient water quality criteria document addendum for cenphthene,(draft report final) microfiche / 1990
  20 Ambient water quality criteria document addendum for chlorinated napthalenes (draft report final) microform 1989
  21 Ambient water quality criteria document addendum for chloroakyl ethers (draft report final) microform 1989
  22 Ambient water quality criteria document addendum for chloroform ethers (draft report final) microform 1989
  23 Ambient water quality criteria document addendum for DDT, (draft report final) microform 1989
  24 Ambient water quality criteria document addendum for diphenylhydrazinw, (draft report final) microform 1989
  25 Ambient water quality criteria document addendum for ethylbenzene, (draft report final) microform 1989
  26 Ambient water quality criteria document addendum for fluoranthene, (draft report final) microform 1990
  27 Ambient water quality criteria document addendum for haloethers, (draft report final) microform 1989
  28 Ambient water quality criteria document addendum for hexachlorobutadiene, microform 1989
  29 Ambient water quality criteria document addendum for hexachlorocyclopentadiene, microform 1989
  30 Ambient water quality criteria document addendum for nitrophenols, microform 1989
  31 Ambient water quality criteria document addendum for phenol, (draft final report) microform 1989
  32 Ambient water quality criteria document addendum for phthalate esters, (draft final report) microform 1989
  33 Ambient water quality criteria document addendum for toxaphene, microform 1989
  34 Ambient Water Quality Criteria Document: Addendum for 2,4-Dichlorophenol. 1989
  35 Ambient Water Quality Criteria Document: Addendum for Aldrin/Dieldrin. 1989
  36 Ambient Water Quality Criteria Document: Addendum for Carbon Tetrachloride. 1989
  37 Ambient Water Quality Criteria Document: Addendum for Chlordane. 1989
  38 Ambient Water Quality Criteria Document: Addendum for Heptachlor. 1989
  39 Ambient Water Quality Criteria Document: Addendum for Nitrosamines. 1989
  40 Amelia River Pilot Study for Implementing EPA's Toxic Control Policy. 1991
  41 Amended section 301(h) technical support document 1994
  42 An investigation into recreational water quality / 1972
  43 Analysis of Current and Proposed Federal Legislation Seeking to Control the Use of Toxic Materials. 1975
  44 Annual Analytical Symposium (12th). Held on May 10-11, 1989. 1990
  45 Annual Report (2nd). Part I. March 1, 1974 - March 1, 1975. 1975
  46 Annual Report (2nd). Part II. March 2, 1974-March 1, 1975. 1975
  47 Application of modified aluminon and GFASS methods to beryllium determination in drinking water, {microform} / 1992
  48 Application of the Synoptic Approach to Wetland Designation: A Case Study in Louisiana. 1990
  49 Approach for Establishing Best Available Technology Economically Achievable (BATEA) under Public Law 92-500 with Applications to the Organics, Synthetics and Plastics Industry. 1975
  50 Aquatic Biology Program at the Environmental Monitoring and Support Laboratory - Cincinnati, U.S. Environmental Protection Agency, Cincinnati, Ohio. 1984
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