METHOD FOR MINING OF COAL SERIES IN MARGINAL ZONES OF OPENCAST von AKSENOV G.I, CHERNODAROV A.I, ZHUKOV E.L, KRUGLJAK A.S, SHAKHURDIN S.A, JAKOVLEV N.I, TROJAN N.P, SITNIKOV G.A, SUKHOVOL'SKIJ S.N

Volltext bestellen