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Status of the District of Columbia Water and Sewer Authority : hearing before the Subcommittee on the District of Columbia of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fifth Congress, first session, November 12, 1997

Status of the District of Columbia Water and Sewer Authority : hearing before the Subcommittee on the District of Columbia of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fifth Congress, first session, November 12, 1997
マイクロ図書
1998<YCA-Y 4.G 74/7:W 29/6>
国立国会図書館
  • 件名Blue Plains Sewage Treatment Plant (Washington, D.C.) Sewage disposal plants -- Law...

District of Columbia Water and Sewer Authority Act of 1996 : report (to accompany H.R. 3663) (including cost estimate of the Congressional Budget Office) (Report)

District of Columbia Water and Sewer Authority Act of 1996 : report (to accompany H.R. 3663) (including cost estimate of the Congressional Budget Office) (Report)
マイクロ図書
1996<YCA-Y 1.1/8:104-635>
国立国会図書館
  • 件名Blue Plains Sewage Treatment Plant (Washington, D.C.) Sewage disposal plants -- Law...

Blue Plains Wastewater Treatment Plant : hearing before the Subcommittee on the District of Columbia of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fourth Congress, second session, June 12, 1996

Blue Plains Wastewater Treatment Plant : hearing before the Subcommittee on the District of Columbia of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fourth Congress, second session, June 12, 1996
マイクロ図書
1997<YCA-Y 4.G 74/7:B 62/3>
国立国会図書館
  • 件名...ewer Authority Blue Plains Sewage Treatment Plant (Washington, D.C.) Drinking water -- Washington ...

Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81 / by David J. Shultz (U.S. Geological Survey water-supply paper ; 2234-J) (A Water-quality study of the tidal Potomac River and Estuary ; [ch. J])

Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81 / by David J. Shultz (U.S. Geological Survey water-supply paper ; 2234-J) (A Water-quality study of the tidal Potomac River and Estuary ; [ch. J])
マイクロ図書
1989<YCA-I 19.13:2234-J>
国立国会図書館
  • 件名Blue Plains Sewage Treatment Plant (Washington, D.C.) Nitrates -- Environmental asp...

Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81

Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81
デジタル図書
by David J. ShultzU.S. Dept. of the Interior, Geological Survey1989
全国の図書館
  • 件名... Potomac River Blue Plains Sewage Treatment Plant (Washington, D.C.)
  • 件名（識別子）... Potomac River Blue Plains Sewage Treatment Plant (Washington, D.C.)

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