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Analysis of Haulage Fatalities in Coal Mines
M. J. AnkenyDonald Samuel Kingery
其他書名
January-June 1951
出版U.S. Department of the Interior, Bureau of Mines, 1951
URLhttp://books.google.com.hk/books?id=fXL9hwEf2ScC&hl=&source=gbs_api
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