Publisher: The Survey ; Books and Open-File Reports [Section, distributor / Spatial Coverage: Maryland - Yale University Library GeoBlacklight Search Results

Start Over Publisher The Survey ; Books and Open-File Reports [Section, distributor Spatial Coverage Maryland

1. Potentiometric surface of the lower Patapsco Aquifer in southern Maryland, September 1990 [microform]

1992. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Books and Open-File Reports [Section, distributor. English. Public. Maryland and Patapsco Aquifer.

2. Potentiometric surface of the Magothy Aquifer in southern Maryland, September 1989 [microform]

1992. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Books and Open-File Reports [Section, distributor. English. Public. Maryland and Magothy Aquifer.

3. The difference between the potentiometric surfaces of the Magothy Aquifer of September 1975 and September 1990 in southern Maryland [microform]

1992. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Books and Open-File Reports [Section, distributor. English. Public. Maryland and Magothy Aquifer.