Improving the efficiency of open-pit coal mining through the use of new means of layer-by-layer extraction and methods of physicochemical impact on the rock mass
Shteyntsayg, Roman Mikhaylovich, 1996, Doctor of Sciences dissertation
Improving the efficiency of open-pit coal mining through the use of new means of layer-by-layer extraction and methods of physicochemical impact on the rock mass — Shteyntsayg, Roman Mikhaylovich — 1996 — Russian Dissertation Library