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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])
Microform図書
1989<YCA-I 19.13:2234-J>
National Diet Library
  • Subject Heading... Potomac River Sediment transport -- Potomac River

Transport of dissolved and suspended material by the Potomac River at Chain Bridge, at Washington, D.C., water years 1978-81 : a water quality study of the tidal Potomac River and estuary / by S.F. Blanchard and D.C. Hahl (U.S. Geological Survey water-supply paper ; 2234-B)

Transport of dissolved and suspended material by the Potomac River at Chain Bridge, at Washington, D.C., water years 1978-81 : a water quality study of the tidal Potomac River and estuary / by S.F. Blanchard and D.C. Hahl (U.S. Geological Survey water-supply paper ; 2234-B)
Microform図書
1987<YCA-I 19.13:2234-B>
National Diet Library
  • Subject HeadingWater quality -- Potomac River Watershed Sediment transport -- Potomac River Watershed

Controls on phosphorous mobility in the Potomac River near the Blue Plains Wastewater Treatment Plant / by Paul P. Hearn, Jr (U.S. Geological Survey water-supply paper ; 2231)

Controls on phosphorous mobility in the Potomac River near the Blue Plains Wastewater Treatment Plant / by Paul P. Hearn, Jr (U.S. Geological Survey water-supply paper ; 2231)
Microform図書
1985<YCA-I 19.13:2231>
National Diet Library
  • Subject HeadingWater -- Phosphorus content Sediment transport -- Potomac River Watershed Water chemistry Wat...

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
Digital図書
by David J. ShultzU.S. Dept. of the Interior, Geological Survey1989
Other Libraries in Japan
  • Subject Heading... Potomac River Sediment transport -- Potomac River Blue Plains Sewage Treatment ...
  • Subject Heading (ID)... Potomac River Sediment transport -- Potomac River Blue Plains Sewage Treatment ...

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