Author: Harold Putnam GreenwaldPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 16
Book Description
Explosibility of Semianthracite, Low-volatile Bituminous-coal, and Medium-volatile Bituminous-coal Dusts
Author: Harold Putnam GreenwaldPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 16
Book Description
Methods of Sampling and Analyzing Coal-mine Dusts for Incombustable Content
Author: Clarence Watson OwingsPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 1130
Book Description
Report of Investigations
Author: Miners' Circular
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 128
Book Description
Review of Cutler's Rule of Well Spacing
Author: Harold Carl MillerPublisher:
ISBN:
Category : Oil fields
Languages : en
Pages : 1192
Book Description
Report of Investigations. [no.2002 to No.7380]
![Report of Investigations. [no.2002 to No.7380] PDF](https://books.google.com/books/content/images/frontcover/0Od4ayIVJ3oC?fife=w80-h100)
Author: Some Information on Timbering Bituminous-coal Mines
Author: John Joseph Vincent ForbesPublisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932
Book Description
Explosions and Fires in Bituminous-coal Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 116
Book Description
Information Circular
Author: Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 714
Book Description
Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1910-60
Author: United States. Bureau of Mines. Division of Bituminous CoalPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 172
Book Description