Author: Timothy M. Barton
Publisher:
ISBN:
Category : Columns
Languages : en
Pages : 24
Book Description
Field Evaluation of Three Longwall Pillar Systems in a Kentucky Coal Mine
Author: Timothy M. Barton
Publisher:
ISBN:
Category : Columns
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Columns
Languages : en
Pages : 24
Book Description
Proceedings of the Workshop on Coal Pillar Mechanics and Design
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 314
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 314
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 406
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 406
Book Description
Bureau of Mines Research
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 182
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 182
Book Description
Minerals Yearbook
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 556
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 556
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 852
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 852
Book Description
Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania
Author: Eric R. Bauer
Publisher:
ISBN:
Category : Gate roads (Mining)
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Gate roads (Mining)
Languages : en
Pages : 28
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 606
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 606
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1384
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1384
Book Description