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Coal Beds in Greene County, Pennsylvania

V1 published
Creators
  1. Sisler, J. D.
Deposited September 24, 2014
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Open Access

Coal Reserves in Allegheny County, Pennsylvania

V1 published
Creators
  1. Reese, John F.
Deposited September 24, 2014
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Coal Beds in Cambria County, Pennsylvania

V1 published
Creators
  1. Sisler, J. D.
Deposited September 24, 2014
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Open Access

Geologic Structure of the Greensburg Quadrangle, Penna.

V1 published
Creators
  1. M.E. Johnson
Deposited September 24, 2014
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Open Access

Coal Reserves in Greene County, Pennsylvania

V1 published
Creators
  1. John F. Reese
Deposited September 24, 2014
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Open Access

Oil fields rejuvenated

V1 published
Creators
  1. Robert B. Bossler
Deposited September 24, 2014
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The precambrian geology of the Reading 15' quadrangle

V1 published
Creators
  1. Tracy V. Buckwalter
Deposited September 17, 2014
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Representative gamma-ray logs from shallow and deep wells, Wester Pennsylvania

V1 published
Creators
  1. Walter R. Wagner
Deposited September 17, 2014
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Hydrology of the carbonate rocks of the Lancaster 15-minute quadrangle, Pennsylvania

V1 published
Creators
  1. Harold Meisler
  2. Albert E. Becher
Deposited September 17, 2014
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Preliminary report: geology and mineral resources of Donegal Quadrangle, Pennsylvania

V1 published
Creators
  1. M.N. Shaffner
Deposited September 17, 2014
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Open Access