Search results for: Qin Xu
Mining Science and Technology (China) > 2011 > 21 > 6 > 773-779
Mining Science and Technology (China) > 2009 > 19 > 4 > 446-451
Mining Science and Technology (China) > 2011 > 21 > 6 > 773-779
Mining Science and Technology (China) > 2009 > 19 > 4 > 446-451