Some new ideas on the efficiency of extinguishing powders in combating open fires in mines
By: by K. Grumbrecht ; translated from the German by L. Meyer
Series: Paper / the Ninth International Conference of Directors of Safety in Mines Research, Brussels-Heerlen, 1956 -- no. 3
Publisher: Published by the Safety in Mines Research Establishment, Ministry of Power
Published: 1956
Place of publication: Sheffield
Language: eng
Subjects: Fire extinguishers; Mine fires; Prevention and control
Notes: "Paper presented by Germany."

"Translated and published by permission of the author and the conveners of the conference."

Includes bibliographical references (p. 6)