Author: Spencer P. HowellPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
Permissible Explosives, Mining Equipment and Apparatus Approved Prior to January 1, 1923
Author: Spencer P. HowellPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
Permissible Explosives, Mining Equipment, and Rescue Apparatus Approved Prior to January 1, 1925
Author: John Edwards CrawshawPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 46
Book Description
Additions, Removals and Changes in Permissible List of Explosives from January 1, 1923 to December 31, 1923
Author: J. E. CrawshawPublisher:
ISBN:
Category : Explosives
Languages : en
Pages : 2
Book Description
Fires in Steamship Bunker and Cargo Coal
Author: Harry Harkness StoekPublisher:
ISBN:
Category : Ships
Languages : en
Pages : 1312
Book Description
Technical Paper
Author: Report of Investigations
Author: Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States
![Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States PDF](https://books.google.com/books/content/images/frontcover/qgKAZ36CvQMC?fife=w80-h100)
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2420
Book Description
Explosives Used in December, 1923
Author: William Waugh AdamsPublisher:
ISBN:
Category : Air flow
Languages : en
Pages : 574
Book Description
Technical Paper
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 44
Book Description
List of Publications Issued by the Bureau of Mines, with Subject and Author Index
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 532
Book Description