AGH Journal of Mining and Geoengineering
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 489-500
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 481-488
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 435-441
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 283-290
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 471-479
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 345-351
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 443-451
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 501-507
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 509-519
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 395-404
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 415-421
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 405-413
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 463-470
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 353-366
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 331-337
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 301-307
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 377-384
AGH Journal of Mining and Geoengineering > 2012 > Vol. 36, no. 3 > 339-344