Author: John T. Popp
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 44
Book Description
Geological Factors Affecting Methane in the Beckley Coalbed
Author: John T. Popp
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 44
Book Description
Geology, Mining, and Methane Content of the Freeport and Kittanning Coalbeds in Indiana and Surrounding Counties, Pa
Author: Donald G. Puglio
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 44
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 410
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 410
Book Description
Report of Investigations
Oil and gas seeps in Alaska
Information Circular
Earth Grounding Beds--design and Evaluation
Selected Geologic Factors Affecting Mining of the Pittsburgh Coalbed
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 84
Book Description
Degasification Study from an Air Shaft in the Beckley Coalbed
Author: Tobias W. Goodman
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 28
Book Description
Bulletin
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category :
Languages : en
Pages : 738
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 738
Book Description