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Water operations technical support [microform] : WOTS (Information exchange bulletin)

Water operations technical support [microform] : WOTS (Information exchange bulletin)
Microform図書
1986<YCA-D 103.24/15:E-89-1>
National Diet Library
  • Subject HeadingWater quality management -- United States -- Periodicals Reservoirs -- United States -...

Clean water; report to Congress.

Clean water; report to Congress.
Paper図書
1973.<NA217-200>
National Diet Library
  • Subject Heading...ection Agency. Water quality management -- United States -- Periodicals.

Regional assessment reports, State/EPA agreement process.

Regional assessment reports, State/EPA agreement process.
Paper図書
Environmental Protection Agency, Office of Water & Waste Management.1979.<AU-541-337>
National Diet Library
  • Subject Heading...tes -- States. Water quality management -- United States -- Periodicals. Refuse and refuse disposal -...

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper ; 2325)

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper ; 2325)
Microform図書
1983<YCA-I 19.13/3:986>
National Diet Library
  • Subject Heading...-- Periodicals Water quality management -- United States -- Periodicals

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper 2275)

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper 2275)
Microform図書
1983<YCA-I 19.13/3:984>
National Diet Library
  • Subject Heading...-- Periodicals Water quality management -- United States -- Periodicals

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper ; 2300)

National water summary / by U.S. Geological Survey (United States Geological Survey water-supply paper ; 2300)
Microform図書
1983<YCA-I 19.13/3:985>
National Diet Library
  • Subject Heading...-- Periodicals Water quality management -- United States -- Periodicals

Supplemental water quality management program guidance.

Supplemental water quality management program guidance.
Paper図書
Environmental Protection Agency, [Office of Water & Waste Management], Office of Water Planning and Standards.19uu.<EG285-243>
National Diet Library
  • Subject HeadingWater quality management -- United States -- Periodicals.

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