Assessment and determination of illumination needs for operators of mobile surface mining equipment
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Author
Publication
1987 - U.S. Dept. of the Interior, Bureau of Mines, Pittsburgh, Pa, Maryland
Language
English
Word Count
9,250 words, Guess
Page Count
37 pages
Identifiers
- Open LibraryOL2493220M
- OCLC Control Number15655386
- OCLC Control Numberassessmentdeterm00mayt
- Library of Congress Control Number87600143
Classifications
- DDC622 s
- LCCTN295 .U4 no. 9153
Subjects
Topics
Strip miningMine lightingMine lighting.Equipment and suppliesStrip mining -- Equipment and supplies.
Series Statement
- Information circular ;
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