Roof fall entrapment exercise
Subtitle: instructor's copy ; Roof fall entrapment exercise : problem booklet.
Contributors: University of Kentucky. Behavioral Research Aspects of Safety and Health Working Group.; United States. Bureau of Mines.
Publisher: Behavioral Research Aspects of Safety and Health Group, Institute for Mining and Minerals Research, University of Kentucky
Published: 1987
Place of publication: Lexington, Ky
Language: eng
Number of pages: 21
Subjects: Mine accidents -- United States -- Problems, exercises, etc.; Mine roof control -- Problems, exercises, etc.; Mine rescue work -- United States -- Problems, exercises, etc.
Notes: Shipping list no.: 91-30-P.

"August 1987."

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

Includes bibliographical references (p. 13, 1st group).