Mining gear failures since 1947
Subtitle: a metallurgical review of defects causing failure of mechanical components in selected reportable incidents.
Series: Great Britain. Safety in Mines Research Establishment. Research report -- 272.; Research report (Safety in Mines Research Establishment (Great Britain)) -- no. 272.
Publisher: Safety in Mines Research Establishment]
Published: 1971
Place of publication: [Sheffield, Eng
Language: eng
Number of pages: 51
Subjects: Mine safety -- Equipment and supplies