Author: James Washington Paul
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 26
Book Description
Falls of Roof in Mines Operating in the Pittsburgh Coal Bed, West Virginia
Author: James Washington Paul
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 26
Book Description
Accidents from Falls of Roof and Coal in Bituminous-coal Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 124
Book Description
Methods of Development and Pillar Extraction in Mining the Pittsburgh Coal Bed in Pennsylvania, West Virginia, and Ohio
Author: James Washington Paul
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 76
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 1042
Book Description
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 1042
Book Description
Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2608
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2608
Book Description
Technical Paper
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1134
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1134
Book Description
Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2606
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2606
Book Description
Falls of Roof and Coal in Mines Operating in the Pittsburgh Coal Bed in Marion and Monongalia Counties, W. Va
Author: James Washington Paul
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 46
Book Description
Stress and Velocity Fields in Gravity Flow of Bulk Solids
Author: Devi Mitra
Publisher:
ISBN:
Category : Diffusion
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Diffusion
Languages : en
Pages : 772
Book Description
Some Information on Timbering Bituminous-coal Mines
Author: John Joseph Vincent Forbes
Publisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932
Book Description
Publisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932
Book Description