| 1 | Seliukov A.V., Makarov V.N. The effecting of open pit mining technology re extracts coal seams on close coal-fields underground pit mining. Vestnik Kuzbasskogo gosudarstvennogo tekhnicheskogo universiteta=Bulletin of the Kuzbass State Technical University. 2011; 1(83):29-31. (In Russ., abstract in Eng.). | MORE INFO | DOWNLOAD |
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