Robert G. Piotrowski

Also known as

R. G. Piotrowski

Identifiers

Open LibraryOL1339574A

Top Subjects

Pennsylvania (2)
Shale (1)
Stratigraphic Geology (1)
Devonian (1)
Rocks, Sedimentary (1)
Medina Group (1)
Natural gas -- Geology -- Pennsylvania (1)

Books by Robert G. Piotrowski

Total count: 3

Black shale and sandstone facies of the Devonian "Catskill" clastic wedge in the subsurface of western Pennsylvania

U.S. Dept. of Energy1979-01-01
Geology and natural gas production of the Lower Silurian Medina group and equivalent rock units in Pennsylvania

Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey1981-01-01
Oil & Gas Developments in Pennsylvania in 1978 (Progress Report (Pennsylvania. Bureau of Topographic and Geo)

Commonwealth of Pennsylvania, Department of G1984-12-01