Problem on dragline 1 exercise : problem booklet

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Subjects: Electrical injuries--United States--Problems, exercises, etc
Mine rescue work--United States--Problems, exercises, etc
Formats: Print
Material Type: Books
Language: English
Audience: Unspecified
Published: Springfield, Ill. : Coal Mining Technology, Illinois Eastern Community Colleges ; Lexington, Ky. : Behavioral Research Aspects of Safety and Health Group, Institute for Mining and Minerals Research, University of Kentucky ; Winter Haven, Fla. : Institute of Government, Polk Community College, [1989]
Physical Description: 11 leaves : ill. ; 28 cm
Alternate Titles: Problem on dragline one exercise
Additional Authors: Illinois Eastern Community Colleges. Coal Mining Technology
United States. Bureau of Mines
Notes: Shipping list no.: 90-517-P
"June, 1989."
"U.S. Bureau of Mines research contract no. HO348040."
OCLC Number: 22288001