Problem on dragline 1 exercise
Subtitle: problem booklet
Contributors: Illinois Eastern Community Colleges. Coal Mining Technology; United States. Bureau of Mines
Publisher: Coal Mining Technology, Illinois Eastern Community Colleges; Behavioral Research Aspects of Safety and Health Group, Institute for Mining and Minerals Research, University of Kentucky; Institute of Government, Polk Community College
Published: 1989
Place of publication: Springfield, Ill; Lexington, Ky; Winter Haven, Fla
Language: eng
Number of pages: 11
Subjects: Electrical injuries -- United States -- Problems, exercises, etc; Mine rescue work -- United States -- Problems, exercises, etc
Other titles: Problem on dragline one exercise
Notes: Shipping list no.: 90-517-P

"June, 1989."

"U.S. Bureau of Mines research contract no. HO348040."