Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 252
Book Description
Coal Resources of Clarion County, Pennsylvania: Coal crop lines, mined-out area, and structure contours
Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 252
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 252
Book Description
Coal Crop Lines, Mined-out Areas, and Structure Contours
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 188
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 188
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
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
Coal Resources of Westmoreland County, Pennsylvania: Coal crop lines, mined-out areas, and structure contours
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 256
Book Description
Coal Resources of Butler County, Pennsylvania: Coal crop lines, mined-out areas, and structure contours
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 236
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 236
Book Description
Mineral Resource Report
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 270
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 270
Book Description
International Land Reclamation and Mine Drainage Conference and Third International Conference on the Abatement of Acidic Drainage: Mine drainage
Author:
Publisher:
ISBN:
Category : Mine drainage
Languages : en
Pages : 446
Book Description
Publisher:
ISBN:
Category : Mine drainage
Languages : en
Pages : 446
Book Description
Coal Resources of Fayette County, Pennsylvania
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 188
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 188
Book Description
Coal Resources of Westmoreland County, Pennsylvania
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 264
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 264
Book Description