Surface haulage
Subtitle: metal/nonmetal mine entry level training : student text material and instructor's guide
Contributors: National Mine Health and Safety Academy
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration, National Mine Health and Safety Academy
Published: 1997
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Coal mines and mining -- Study and teaching -- United States -- Handbooks, manuals, etc
Notes: Cover title

Shipping list no.: 98-0220-P

"CI 45."