Revised mines and safety rules and regulations.

Revised mines and safety rules and regulations.

Bibliographic Details
Corporate Authors: Philippines. Department of Environment and Natural Resources. Mines and Geo-Sciences Bureau, Mines and safety rules and regulations
Format: Book
Language:English
Published: [Quezon City Mines and Geo-Sciences Bureau 1991].
Subjects:
Mine safety > Philippines.
Mines and mineral resources > Safety regulations > Philippines.