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Google圖書搜尋
Results of Research to Develop Guidelines for Mining Near Surface and Underground Bodies of Water
Clarence O. Babcock
Verne E. Hooker
出版
Department of the Interior, Bureau of Mines
, 1977
URL
http://books.google.com.hk/books?id=eGg_rgEACAAJ&hl=&source=gbs_api