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Call Number: G - Geography, Anthropology, Recreation
Region: Pennsylvania
Author: Geological Survey (U.S.)
Institution
Format
Subject
11
Groundwater
10
Geomagnetism
9
Magnetic anomalies
7
Groundwater flow
7
Hydrogeology
6
Water quality
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4
Anthracite coal
4
Aquifers
4
Coal Geology
4
Hydrology
4
Water-supply
3
Geology
3
Geophysical well logging
3
Groundwater Pollution
3
Stream measurements
2
Flood control
2
Water Analysis
1
Acid pollution of rivers, lakes, etc
1
Acid precipitation (Meteorology) Environmental aspects
1
Agricultural pollution
1
Atmospheric radioactivity
1
Bacterial pollution of water
1
Boring
1
Climatic classification
1
Cluster analysis
1
Coal
1
Coal mines and mining Environmental aspects
1
Crystalline rocks
1
Earthquakes
1
Groundwater Quality
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Author
Geological Survey (U.S.)
10
Bromery, Randolph W. 1926-2013
8
Zandle, Gerald L.
5
Pennsylvania. Department of Environmental Protection
5
United States. Environmental Protection Agency
4
Chester County Water Resources Authority
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4
Sloto, Ronald A.
3
Herb, William J.
3
Low, Dennis J.
3
Pennsylvania. Bureau of Topographic and Geologic Survey
2
Bennett, Bruce L. 1917-2003
2
Bird, Philip H.
2
Brown, Deborah E.
2
Conger, Randall W.
2
Gerhart, James M.
2
Henderson, John R.
2
Lash, Gary George
2
Lazorchick, George J.
2
McGreevy, L. J. 1931-
2
McManus, B. Craig
2
New Hope (Pa.)
2
Paulachok, Gary N.
2
Philadelphia (Pa.). Water Department
2
Reed, Lloyd A.
2
Rothrock, Howard E. 1893-1983
2
Schreffler, Curtis L.
2
Senior, Lisa A.
2
Shaw, L. C.
2
Stuckey, Marla H.
2
Susquehanna River Basin Commission
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Language
Literary Form
Region
Pennsylvania
7
Chester County
5
Schuylkill County
5
United States
3
Berks County
3
Bucks County
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3
Lancaster County
3
Maryland
3
Montgomery County
3
Philadelphia
2
Delaware County
2
Lehigh County
1
Carbon County
1
Carroll Valley
1
Chickies Quartzite
1
Colmar Region
1
Columbia County
1
Conestoga River Watershed
1
Cumberland Valley (Md. and Pa.)
1
Elverson
1
Erie County
1
French Creek Watershed (Berks County and Chester County)
1
Lansdale
1
Lebanon County
1
Malvern
1
Media
1
Monroe County
1
Morgantown
1
New York (State)
1
Norristown
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Call Number
Year of Publication