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Google圖書搜尋
Assessment of Longwall Roof Behavior and Support Loading by Linear Elastic Modeling of the Support Structure
Thomas M. Barczak
W. Scott Burton
出版
U.S. Department of the Interior, Bureau of Mines
, 1987
URL
http://books.google.com.hk/books?id=KTIp_T3pdrQC&hl=&source=gbs_api
