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A altration and colume absorption system for onsite concentration and fractionation of organic substances from large volumes of water

by United States Department of the Interior. Geological survey.

Series: Water supply ; no.2230Material type: Text Text; Format: print Availability: No items available.
Controls on phosphorus mobility in the potomac river near the blue plains wastewater treatment plant

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2231Material type: Text Text; Format: print Availability: No items available.
Ground water in utah's densely populated wasatch front area the challenge and the choices

by United States Department of the Interior. Geological survey.

Series: Water supply ; no.2232Material type: Text Text; Format: print Availability: No items available.
Distribution and obundance of submersed aquatic vegetation int he tidal potomac river and estuary, maryland and virginia, may 1978 to november 1981

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234aMaterial type: Text Text; Format: print Availability: No items available.
Transport of dissolved and suspended material by the potomac river at chain bridge, at washington, d.c. water year 1978-88

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234bMaterial type: Text Text; Format: print Availability: No items available.
Shore erosion as a sediment source to the tidal potomac river, maryland and virginia

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234eMaterial type: Text Text; Format: print Availability: No items available.
Phytoplankton dynamics of the fresh, tidal potomac river, maryland, for the summers of 1979 to 1981. A water-quality study of the tidal potomac river and estuary

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234cMaterial type: Text Text; Format: print Availability: No items available.
Bottom sediments and nutrients in the tidal potomac system, maryland and virgia. a water-quality study of the tidal potomac river and estuary

by United States Department of the Interior. Geological survey.

Series: Water supply ; no.2234fMaterial type: Text Text; Format: print Availability: No items available.
Effects of land-use history on sedimentation in the potomac estuary, maryland. A water-quality study of the tidal potomac river and estuary

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234kMaterial type: Text Text; Format: print Availability: No items available.
A flow-simulation model of the tidal potomac river

by United States Department of the Interior. Geological survey.

Series: Water supply ; no.2234dMaterial type: Text Text; Format: print Availability: No items available.
Dissolved silica in the tidal potomac river and estuary, 1979-81 water years. A water quality study of the tidal potomac river and estuary

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234hMaterial type: Text Text; Format: print Availability: No items available.
Nitrogen dynamics in the tidal freshwater potomac river, maryland and virginia, water years 1979-81. A water-quality study of the tidal potomac river and estuary

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2234jMaterial type: Text Text; Format: print Availability: No items available.
Guide to north dakota's ground-water resources

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2236Material type: Text Text; Format: print Availability: No items available.
Interpolating water-table altitudes in west-central kansas using kriging techniques

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2238Material type: Text Text; Format: print Availability: No items available.
Ground-water resources and potential hydrologic effects of surface coal mining in the northern river basin, southeastern montana

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2239Material type: Text Text; Format: print Availability: No items available.
Estimation of nonpoint sources loadings of phosphorus for lakes int he puget sound region, washington

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2240Material type: Text Text; Format: print Availability: No items available.
Floods of november 1978 to march 1979 in arizona and west central new mexico

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2241Material type: Text Text; Format: print Availability: No items available.
Ground-water regions of the united states

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2242Material type: Text Text; Format: print Availability: No items available.
Changes in flood response of the red river of the north basin, north dakota-minnesota

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2243Material type: Text Text; Format: print Availability: No items available.
Cost effectiveness of the stream-craging porgram in maine a prototype for nationwide implementation

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2244Material type: Text Text; Format: print Availability: No items available.
Appraisal of data for ground-water quality in nebraska

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2245Material type: Text Text; Format: print Availability: No items available.
Hydrology of the price river basin, utah with emphasis on selected coal-field areas

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2246Material type: Text Text; Format: print Availability: No items available.
Chemical and physical characteristics of water and sediment in scofield reservoir, carbon county, utah

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2247Material type: Text Text; Format: print Availability: No items available.
Ground water in the southeastern uinte basin, utah and colorado

by United States Department of the Interior. Geological survey.

Series: water supply ; no.2248Material type: Text Text; Format: print Availability: No items available.
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