Mine escapeways /

Bibliographic Details
Main Author: Shumate, J. L.
Corporate Author: National Mine Health and Safety Academy
Format: Government Document Book
Language:English
Published: [Washington, D.C.?] : U.S. Dept. of Labor, Mine Safety and Health Administration, 1985.
Series:Safety manual (National Mine Health and Safety Academy) ; 11.
Subjects:
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by Shumate, J. L.
Published 1986
Government Document Book