Search results for: P. V. Grigor’ev
Journal of Mining Science > 2015 > 51 > 2 > 374-379
Journal of Mining Science > 2015 > 51 > 1 > 157-163
Journal of Mining Science > 2015 > 51 > 2 > 374-379
Journal of Mining Science > 2015 > 51 > 1 > 157-163