Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 830
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 830
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 830
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 650
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 650
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1076
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1076
Book Description
The National Safety Competition of 1934
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 22
Book Description
The National Safety Competition of 1935
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 24
Book Description
National Safety Competition of 1938
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 40
Book Description
Studies of Roof Movement in Coal Mines
Author: Earl R. Maize
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 1166
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 1166
Book Description
Domestic Storage of Subbituminous Lump Coal and Its Performance in a Hand-fired Furnace
Author: William Samuel Landers
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 1336
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 1336
Book Description
National Safety Competition of 1943
Author: William Waugh Adams
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 46
Book Description
Comparative of Light Oil, Tar, and Constituents from Carbonization Tests at 800,̊ 900,̊ and 1,000 ̊C.
Author: C. R. Holmes
Publisher:
ISBN:
Category : Carbonization
Languages : en
Pages : 186
Book Description
Publisher:
ISBN:
Category : Carbonization
Languages : en
Pages : 186
Book Description