Zobrazeno 1 - 1
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pro vyhledávání: '"Ruslan Dudayev"'
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 19, Iss 2, Pp 184-200 (2019)
At present, the Russian coal industry is demonstrating an increase in coal production against the background of increased mineral exports. Coal mining in the Russian Federation is carried out by opencast and underground mining methods; currently 59 u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff209256099e8d6cfed47aa70758be02
https://doi.org/10.15593/2224-9923/2019.2.8
https://doi.org/10.15593/2224-9923/2019.2.8
