Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 542
Book Description
Bituminous Coal Fields of Pennsylvania ...: pt.1. General information on coal, by G. H. Ashley. 1928. pt.2. Detailed description of coal fields, by J. D. Sisler. 2d ed. 1932. pt.3. Coal resources, by J. F. Reese and J. D. Sisler. 1928. pt.4. Coal analyses, prepared by U.S. Bureau of mines. 1925
Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 542
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 542
Book Description
Bituminous Coal Fields of Pennsylvania: Detailed description of coal fields, by J.D. Sisler. 1926
Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description
Bituminous Coal Fields of Pennsylvania
Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description
Pennsylvania Geological Publications
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 74
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 74
Book Description
Bituminous Coal Fields of Pennsylvania, V1, Part 1
Author: George H. Ashley
Publisher:
ISBN: 9781258527686
Category :
Languages : en
Pages : 244
Book Description
Pennsylvania Geologic Survey, Fourth Series, Bulletin M6.
Publisher:
ISBN: 9781258527686
Category :
Languages : en
Pages : 244
Book Description
Pennsylvania Geologic Survey, Fourth Series, Bulletin M6.
Publications on the Geology of Pennsylvania
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 60
Book Description
Bituminous Coal Fields of Pennsylvania
Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 454
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 454
Book Description
Bituminous Coal Fields of Pennsylvania
Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 798
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 798
Book Description
Bituminous Coal Fields of Pennsylvania ...
Author: Geological Survey of Pennsylvania
Publisher:
ISBN:
Category :
Languages : en
Pages : 1240
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1240
Book Description
Bituminous Coal Fields of Pennsylvania
Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages :
Book Description