Related Books

A Summary Description of the Geology of Pennsylvania: Laurentian, Huronian, Cambrian and Lower Silurian formations
Language: en
Pages: 752

A Summary Description of the Geology of Pennsylvania: Laurentian, Huronian, Cambrian and Lower Silurian formations

Authors: J. Peter Lesley
Categories: Coal mines and mining
Type: BOOK - Published: 1892 - Publisher:

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Geological Survey of Pennsylvania: Laurentian, Huronian, Cambrian and Lower Silurian formations, by J.P. Lesley
Language: en
Pages: 752

Geological Survey of Pennsylvania: Laurentian, Huronian, Cambrian and Lower Silurian formations, by J.P. Lesley

Authors: Geological Survey of Pennsylvania
Categories: Coal
Type: BOOK - Published: 1892 - Publisher:

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A List of and Brief Guide to the Publications of the Pennsylvania Geological Survey, 1874-1895
Language: en
Pages: 44

A List of and Brief Guide to the Publications of the Pennsylvania Geological Survey, 1874-1895

Authors:
Categories: Geological surveys
Type: BOOK - Published: 1896 - Publisher:

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The American Journal of Science
Language: en
Pages: 594

The American Journal of Science

Authors:
Categories: Earth sciences
Type: BOOK - Published: 1896 - Publisher:

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Bulletin of the United States Geological Survey
Language: en
Pages: 736

Bulletin of the United States Geological Survey

Authors:
Categories: Geology
Type: BOOK - Published: 1902 - Publisher:

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