1 documents found
Head: Сидор Василь Михайлович. Substantiation of effective joint mining of magnetite quartzites of Pervomayskiy pit and mine "Pervomayskaya" by opencast-underground way.
State institute on designing the enterprices of ore mining industry "Krivbassproekt". № 0112U005809
1 documents found
Updated: 2026-03-20
