Potential ignition hazards associated with compressed-air blasting using a compressor underground
By: N.E. Hanna ... [et al.]
Contributors: International Conference of Directors of Mine Safety Research (9th : 1956 : Heerlen, Netherlands, and Brussels, Belgium)
Series: Report of investigations -- 5223; Report of investigations (United States. Bureau of Mines) -- 5223
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1956
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 33
Subjects: Compressed air; Congresses; Testing; Blasting; Fire testing
Notes: Presented at the Ninth International Conference of the Directors of Safety in Mines Research Heerlen, Netherlands, and, Brussels, Belgium, June 28-July 4, 1956"--Contents p.

Includes bibliographical references.