Geological Survey of Pennsylvania: pt. 1. Carboniferous formations, by J.P. Lesley, E.V. d'Invilliers, and A.D.W. Smith. pt. 2. Bituminous coal fields, by E.V. d'Invilliers. The new red of Bucks and Montgomery Counties, by B.S. Lyman

Geological Survey of Pennsylvania: pt. 1. Carboniferous formations, by J.P. Lesley, E.V. d'Invilliers, and A.D.W. Smith. pt. 2. Bituminous coal fields, by E.V. d'Invilliers. The new red of Bucks and Montgomery Counties, by B.S. Lyman PDF Author: Geological Survey of Pennsylvania
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 756

Book Description

Geological Survey of Pennsylvania: pt. 1. Carboniferous formations, by J.P. Lesley, E.V. d'Invilliers, and A.D.W. Smith. pt. 2. Bituminous coal fields, by E.V. d'Invilliers. The new red of Bucks and Montgomery Counties, by B.S. Lyman

Geological Survey of Pennsylvania: pt. 1. Carboniferous formations, by J.P. Lesley, E.V. d'Invilliers, and A.D.W. Smith. pt. 2. Bituminous coal fields, by E.V. d'Invilliers. The new red of Bucks and Montgomery Counties, by B.S. Lyman PDF Author: Geological Survey of Pennsylvania
Publisher:
ISBN:
Category : Coal
Languages : en
Pages :

Book Description

Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa

Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa PDF Author: United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 778

Book Description

Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa

Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa PDF Author: United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792

Book Description

Research Catalog of the Library of the American Museum of Natural History

Research Catalog of the Library of the American Museum of Natural History PDF Author: American Museum of Natural History. Library
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 740

Book Description

Classed Subject Catalog

Classed Subject Catalog PDF Author: Engineering Societies Library
Publisher:
ISBN:
Category : Classified catalogs (Universal decimal)
Languages : en
Pages : 868

Book Description

Research Catalog of the Library of the American Museum of Natural History: 55.4-56.8

Research Catalog of the Library of the American Museum of Natural History: 55.4-56.8 PDF Author: American Museum of Natural History. Library
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 636

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Dictionary Catalog of the Research Libraries of the New York Public Library, 1911-1971

Dictionary Catalog of the Research Libraries of the New York Public Library, 1911-1971 PDF Author: New York Public Library. Research Libraries
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 558

Book Description

The Geology of Pennsylvania

The Geology of Pennsylvania PDF Author: Geological Survey of Pennsylvania
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 716

Book Description

The Pennsylvania Anthracite Coal Field

The Pennsylvania Anthracite Coal Field PDF Author: Harry Harkness Stoek
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 90

Book Description

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