Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts).

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts). PDF Author:
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 36

Get Book

Book Description

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts).

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts). PDF Author:
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 36

Get Book

Book Description


Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts).

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts). PDF Author: Wilbert T. Malenka
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 20

Get Book

Book Description


Experimental Longwall Mining in a Pennsylvania Anthracite Mine (In Two Parts).

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (In Two Parts). PDF Author: Robert J. Brennan
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 36

Get Book

Book Description


Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts).

Experimental Longwall Mining in a Pennsylvania Anthracite Mine (in Two Parts). PDF Author:
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 20

Get Book

Book Description


Evaluation of Mining Constraints to the Revitalization of Pennsylvania Anthracite

Evaluation of Mining Constraints to the Revitalization of Pennsylvania Anthracite PDF Author: Berger & Associates Cost Consultants
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 414

Get Book

Book Description


Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 330

Get Book

Book Description


Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports

Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports PDF Author: J. J. Shields
Publisher:
ISBN:
Category : Coal-mining machinery
Languages : en
Pages : 44

Get Book

Book Description


List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 450

Get Book

Book Description


Developing a Thermochemical Model for the Iron Blast Furnace

Developing a Thermochemical Model for the Iron Blast Furnace PDF Author: Charles J. Stehlik
Publisher:
ISBN:
Category : Aluminum silicates
Languages : en
Pages : 588

Get Book

Book Description


Reducing Vanadium Compounds in Bomb Reactors

Reducing Vanadium Compounds in Bomb Reactors PDF Author: Thomas T. Campbell
Publisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 368

Get Book

Book Description