Instructions, persephone mine explosion.
Contributors: United States. Bureau of Mines.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1988
Place of publication: [Washington, D.C.?
Language: eng
Number of pages: 16
Subjects: Mining engineering -- United States -- Problems, exercises, etc.; Mine explosions -- United States -- Problems, exercises, etc.; Mine accidents -- United States -- Problems, exercises, etc.
Other titles: Persephone mine explosion.
Notes: Caption title.

Shipping list no.: 89-18-P.