Free Ensuring Safe Working Conditions during the Operation of the Closed Coal Storages Gendler S.G., Vasilenko T.A., Almukhametova S.G. DOI: 10.24000/0409-2961-2021-10-43-48 Year: 2021 Issue num: 10 more
Free On Designing Ventilation in Quarries Dragunskiy O.N., Merzlikina D.M. DOI: 10.24000/0409-2961-2019-5-70-74 Year: 2019 Issue num: 5 more
