Safety explosives with rigid sheaths
By: L. Deffet ; translated from the French by P. Beznosiuk
Series: Paper / the Ninth International Conference of Directors of Safety in Mines Research, Brussels-Heerlen, 1956 -- no. 1
Publisher: Published by the Safety in Mines Research Establishment, Ministry of Power
Published: 1956
Place of publication: Sheffield
Language: eng
Number of pages: 10
Subjects: Mine safety; Explosives; Safety measures
Notes: "Paper presented by Belgium."

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

Includes bibliographical references (p. 10)