(eBook) Final Report Ordered By Legislature 1891 A Summary Description Of The Geology Of Pennsylvania In Three Volumes With A New Geological Map Of The St [Download]

Language: en
Pages:

Authors: Pennsylvania. State Geologist (1874-1890).

Categories: Coal

Type: BOOK - Published: 1892 - Publisher:

Language: en
Pages: 762

Authors: Geological Survey of Pennsylvania

Categories:

Type: BOOK - Published: 1895 - Publisher:

Language: en
Pages: 758

Authors: Pennsylvania. Geological survey

Categories: Coal

Type: BOOK - Published: 1892 - Publisher:

Language: en
Pages: 948

Authors: J. Peter Lesley

Categories: Coal mines and mining

Type: BOOK - Published: 1892 - Publisher:

Language: en
Pages: 752

Authors: J. Peter Lesley

Categories: Coal mines and mining

Type: BOOK - Published: 1892 - Publisher: