Potentiometric surface of the upper Floridan aquifer in the Suwannee River Water Management District, Florida May and June, 1995 /

by Mahon, Gary L.
Tallahassee, Fla. : USGS, 1997

Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1998 /

by Adamski, James C.
[Reston, Va.?] : Denver, Colo. : The Survey ; Branch of Information Services [distributor], 1998

Potentiometric surfaces of the intermediate aquifer system, west-central Florida, May 1997 /

by Metz, P. A. (Patricia A.)
[Reston, Va.] : Denver, CO : The Survey ; For sale by Information Services, 1997

Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September, 1996 /

by German, E. R.
Tallahassee, Fla. : Denver, Colo. : The Survey ; Copies of this map can be purchased from : Earth Science Information Center--Open File Report Section, 1997

Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 1998 /

by Torres, A. E. (Arturo E.)
[Reston, Va.] : Denver, Colo. : The Survey ; Copies can be purchased from Branch of Information Services, 1998

Potentiometric surface of the Aquia Aquifer in southern Maryland, September - October 1996 /

by Curtin, Stephen E.
Baltimore, Md. : Denver, Colo. : U.S. Geological Survey ; Copies can be purchased from Branch of Information Services, 1997

Potentiometric surface of the Magothy Aquifer in southern Maryland, September - October 1996 /

by Curtin, Stephen E.
Baltimore, Md. : Denver, Colo. : U.S. Geological Survey ; Copies can be purchased from Branch of Information Services, 1997

Altitude and configuration of the potentiometric surface in the crystalline and metasedimentary rocks in Sadsbury, West Caln, and West Sadsbury townships, Chester County, Pennsylva...

Lemoyne, Pa. : Denver, CO : The Survey ; For sale by Information Services, 1996

Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 1997 /

by Metz, P. A. (Patricia A.)
[Reston, Va.] : Denver, Colo. : The Survey ; Copies can be purchased from Branch of Information Services, 1998

Potentiometric surface of the lower Patapsco Aquifer in southern Maryland, September - October 1996 /

by Curtin, Stephen E.
Baltimore, Md. : Denver, Colo. : U.S. Geological Survey ; Copies can be purchased from Branch of Information Services, 1997

Potentiometric surface of the upper Floridan aquifer, west-central Florida, May 1997 /

by Metz, P. A. (Patricia A.)
[Reston, Va.] : Denver, CO : The Survey ; For sale by Information Services, 1997

Altitude and configuration of the potentiometric surface, December 6, 1994, in the carbonate rocks in part of East Whiteland and Charlestown townships, Chester County, Pennsylvania...

[Lemoyne, Pa.?] : The Survey, 1996

Water-level altitudes 1996, water-level changes 1977-96 and 1995-96, and compaction 1973-96 in the Chicot and Evangeline aquifers, Houston-Galveston region, Texas /

by Kasmarek, Mark C.
Austin, Tex. : Denver, CO : The Survey ; For sale by Open-file reports Section, 1996

Groundwater resources of the DuBois area, Clearfield and Jefferson Counties, Pennsylvania /

by Shuster, Evan T.
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1979

Altitude and configuration of the potentiometric surface in the crystalline and metasedimentary rocks, northeastern Chester County, Pennsylvania, May through October 1990 /

Lemoyne, Pa. : The Survey, 1992