Search results for: S. Yuan
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 283-290
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 217-223
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 283-290
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 217-223