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Metal-mine Accidents in the United States During the Calendar Year 1936
Daniel Harrington
McHenry Mosier
William Waugh Adams
United States. Bureau of Mines
Carl Edward Julihn
Jesse Herman Steinmesch
L. E. Geyer
Louise S. Pedlow
M. E. Kolhos
Frederick Waters Horton
Anna Brooke Pleasants Brown
M. G. Parry
出版
U.S. Government Printing Office
, 1939
URL
http://books.google.com.hk/books?id=WuWo6i1MgQ4C&hl=&source=gbs_api
EBook
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