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Main Authors: 谢夫亚柯夫 Л.Д. 苏 ((苏)谢夫亚柯夫,Л.Д.著); Щевяков Л.Д. 苏
Corporate Authors: 北京矿业学院采煤方法教研组
Published: 煤炭工业出版社
Publication Dates: 1957
Call Number: 469.154/065110
Book
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