Investigations of explosives used in coal mines.

Bibliographic Details
Corporate Author:	United States. Bureau of Mines
Other Authors:	Burrell, G. A. (George Arthur), 1882-1957, Howell, S. P. (Spencer Pritchard), 1880-1937, Munroe, Charles E. (Charles Edward), 1849-1938, Snelling, Walter O. (Walter Otheman), 1880-
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. GPO, 1912.
Series:	Mines Bur. Bull. No. 15
Subjects:	Coal mines and mining. Explosives. Quality control. Electronic books.
Online Access:	Connect to the full text of this electronic document

Description
Item Description:	[and use of natural gas to simulate mine gases; with data on properties of explosives, and from experiments]. Includes index. Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC. Electronic resource.
Physical Description:	1 online resource (v+p. 3-197)
Format:	System requirements: PDF reader software.