Quarry Accidents in the United States During the Calendar Year 1941

Author: Adams, William W.
Year: 1943
Document Type: N/A
Issuing Agency: United States. Bureau of Mines.
Series: United States Bureau of Mines Reports
Report Number: Bulletin 452
Subject: Quarries and quarrying -- Accidents -- United States -- Statistics -- Periodicals.
Link: http://digital.library.unt.edu/ark:/67531/metadc12612/

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