Krasnikov V.I. Mehanizaciya prohodki gorno- razvedochnyh vyrabotok. In Russian/ Krasnikov in.and. Mechanization penetration mining- exploration workings. In Russian, n/a - landofmagazines.com

TransliterationKrasnikov V.I. Mehanizaciya prohodki gorno- razvedochnyh vyrabotok. In Russian

In EnglishKrasnikov in.and. Mechanization penetration mining- exploration workings. In Russian, n/a

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