Free The Results of Tests of the Synthetic Fibrefiber at the Mining Workings Support by the Dry Shotcrete in the Conditions of Irtysh Mine Krupnik L.A., Shaposhnik Yu.N., Shaposhnik S.N. DOI: 10.24000/0409-2961-2017-5-62-66 Year: 2017 Issue num: 5 more
