Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 34
Book Description
Recent Rock-dusting Experiments for Arresting Coal-mine Explosions
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 34
Book Description
Recent Rock-dusting Experiments for Arresting Coalmine Explosions
Author: Irving Hartmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
The Rock Dust Remedy for Coal Mine Explosions
Author: Harry Phythyon
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 200
Book Description
Rock Dusting and Sampling Including Wet Rock Dusting at the Bureau of Mines Experimental Coal Mine
Author: Irving Hartmann
Publisher:
ISBN:
Category : Mineral dusts
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Mineral dusts
Languages : en
Pages : 22
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 552
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 552
Book Description
Ignition of Coal Dust by Permissible Explosives
Author: Irving Hartmann
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 32
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 936
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 936
Book Description
Investigation of Encampment Vermiculite Deposits, Carbon County, Wyo
Author: W. Arthur Young
Publisher:
ISBN:
Category : Mine examination
Languages : en
Pages : 1184
Book Description
Publisher:
ISBN:
Category : Mine examination
Languages : en
Pages : 1184
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 818
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 818
Book Description
Stone Dusting Or Rock Dusting to Prevent Coal-dust Explosions, as Practiced in Great Britain and France
Author: George Samuel Rice
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 62
Book Description