Author: George Gordon Shearrow
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 43
Book Description
Coal Resources of the Lower Part of the Allegheny Formation in Ohio
Author: George Gordon Shearrow
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 43
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 43
Book Description
Coal Resources of the Lower Part of the Allegheny Formation in Ohio
Author: Richard M. DeLong
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 54
Book Description
Coal Resources of the Upper Part of the Allegheny Formation in Ohio
Author: Russell A. Brant
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 86
Book Description
Coal Resources of Ohio
Author: Russell A. Brant
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 284
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 284
Book Description
Generalized Section of Coal Bearing Rocks of Ohio
Author: Geological Survey of Ohio
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 100
Book Description
Coal Resources of Beaver County, Pennsylvania
Author: Elmer Davisson Patterson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 94
Book Description
Prepared in cooperation with the Pennsylvania Bureau of Topographic and Geologic Survey.
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 94
Book Description
Prepared in cooperation with the Pennsylvania Bureau of Topographic and Geologic Survey.
Coal Resources of Butler County, Pennsylvania
Author: Elmer Davisson Patterson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 150
Book Description
Prepared in cooperation with the Pennsylvania Geological Survey.
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 150
Book Description
Prepared in cooperation with the Pennsylvania Geological Survey.
Report of Investigations
Author: Ohio. Division of Geological Survey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 352
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 352
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 72
Book Description
Coal Beds of the Conemaugh Formation in Ohio
Author: George Gordon Shearrow
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 146
Book Description