Author: Nils A. Eilertsen
Publisher:
ISBN:
Category : Metal arches
Languages : en
Pages : 68
Book Description
Yieldable Steel Arches and Yieldable Steel Ring Supports in Metal Mines
Author: Nils A. Eilertsen
Publisher:
ISBN:
Category : Metal arches
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Metal arches
Languages : en
Pages : 68
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 206
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 206
Book Description
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 308
Book Description
Bulletin
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category :
Languages : en
Pages : 558
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 558
Book Description
Tunneling: Recommended Safety Rules
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 64
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 768
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 768
Book Description
Optical Properties of Coals and Graphite
Author: James Thomas McCartney
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 422
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 422
Book Description
Science, Technology, and Development: Natural resources: minerals and mining mapping and geodetic control
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 384
Book Description
Natural Resources
Author: United States. Agency for International Development
Publisher:
ISBN:
Category : Developing countries
Languages : en
Pages : 376
Book Description
Publisher:
ISBN:
Category : Developing countries
Languages : en
Pages : 376
Book Description
Science and Technology for Development
Author:
Publisher:
ISBN:
Category : Developing countries
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Developing countries
Languages : en
Pages : 368
Book Description