煤矿安全規程
By: Zhonghua Renmin Gongheguo mei tan gong ye bu zhi ding
Edition: Di 1 ban.
Publisher: Mei tan gong ye chu ban she
Published: 1980
Place of publication: Beijing
Language: chi
Number of pages: 287
Subjects: Coal mines and mining; Safety regulations; Law and legislation
Other titles: Mei kuang an quan gui cheng