TY - BOOK AU - Kidybi'nski,A. AU - Kwa'sniewski,M. ED - International Bureau of Strata Mechanics. TI - Application of rock mechanics to planning and design prior to mining: proceedings of the 8th Plenary Scientific Session of the International Bureau of Strata Mechanics, World Mining Congress, Essen, 22-24 June 1983 SN - 9061915376 (hbk.) PY - 1984/// CY - Rotterdam, Boston PB - A.A. Balkema KW - Mining engineering KW - Rock mechanics N1 - English, French, and German ER -