Journal of Mining Science
Journal of Mining Science > 2013 > 49 > 5 > 741-748
Journal of Mining Science > 2013 > 49 > 6 > 888-893
Journal of Mining Science > 2013 > 49 > 6 > 854-861
Journal of Mining Science > 2013 > 49 > 5 > 741-748
Journal of Mining Science > 2013 > 49 > 6 > 888-893
Journal of Mining Science > 2013 > 49 > 6 > 854-861