Search academic texts

Information × Registration Number 0102U006469, ( 0204U005478  ) R & D request Title To elaborate "Efficiency normatives for coalfaces operations and roadheading rates at mine developments". Head Колосов Олег Леонідович, Registration Date 27-11-2002 Organization Donetsk Research Institute of Coal Mining popup.description1 popup.nrat_date 2024-12-11 Close