Publisher: U.S. Geological Survey / Spatial Coverage: Maryland / Year: 1983 - Yale University Library GeoBlacklight Search Results

Start Over Publisher U.S. Geological Survey Spatial Coverage Maryland Year 1983

1. Chemical quality of ground water in the Culpeper Basin, Virginia and Maryland [cartographic material]

1983. 2015-07-01T15:22:17Z. 2015-07-14T22:10:21Z. Posner, Alex. U.S. Geological Survey. English. cartographic image. Public. Virginia, Maryland, Culpeper Basin (Va. and Md.), and U.S.

2. Pittsville quadrangle, Maryland--Delaware, 1942 7.5 minute series (topographic) / [cartographic material]

1983. 2012-06-28T15:20:46Z. 2012-07-05T13:04:34Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maryland and Delaware.

3. Preliminary map showing the difference between the potentiometric surfaces of the Aquia aquifer of April 1979 and September 1982 in southern Maryland [cartographic material]

1983. 2002-06-01T04:00:00Z. 2023-08-09T03:01:27Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Maryland and Chesapeake Bay Region (Md. and Va.).

4. Preliminary map showing the potentiometric surface of the Aquia aquifer in southern Maryland, September 1982 [cartographic material]

1983. 2002-06-01T04:00:00Z. 2023-08-09T03:01:27Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Maryland and Chesapeake Bay Region (Md. and Va.).

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