Marvin Letcher (highwall) exercise
Subtitle: problem booklet
Contributors: University of Kentucky. Behavioral Research Aspects of Safety and Health Working Group; Illinois Eastern Community Colleges. Coal Mining Technology; United States. Bureau of Mines
Publisher: Behavioral Research Aspects of Safety and Health Group, Institute for Mining and Minerals Research, University of Kentucky; Coal Mining Technology, Illinois Eastern Community Colleges
Published: 1989
Place of publication: Lexington, Ky; Springfield, Ill
Language: eng
Number of pages: 13
Subjects: First aid in illness and injury -- United States -- Problems, exercises, etc; Mine rescue work -- United States -- Problems, exercises, etc
Notes: Shipping list no.: 90-473-P

"July 1989."

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