Safety In Mines Research : Proceedings Of The 22nd International Conference of Safety in Mines Research Institutes /
edited by Dai Guoquan
- Beijing : China Coal Industry Pub. House, 1988
- 1220 pages .: illustrations .; 26 cm
Includes bibliographical references
07502000410 RM 331.88
Mine safety--Congresses
622.86 / SAF 1988
Includes bibliographical references
07502000410 RM 331.88
Mine safety--Congresses
622.86 / SAF 1988