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The Direct Method of Determining Methane Content of Coalbeds for Ventilation Design
Fred N. Kissell
其他書名
By F.N. Kissell, C.M. McCulloch, and C.H. Elder
出版
U.S. Department of the Interior, Bureau of Mines
, 1973
URL
http://books.google.com.hk/books?id=e5LZvAEACAAJ&hl=&source=gbs_api
