TY - BOOK AU - Rakowski, Zikmund ED - International Conference Geomechanics 91 ED - Ceskoslovenska Akademie Ved. ED - International Bureau of Strata Mechanics ED - International Society Of Water Jet Technology TI - Geomechanics 91: Proceedings of the international conference geomechanics 91, hradec, ostava, czechoslovakia, 24-26 september, 1991 SN - 9054100397 AV - TN5 I565 1991 PY - 1992/// CY - Rotterdam PB - A. A. Balkema KW - Ingeniería de minas KW - Congresos KW - Mecánica de rocas N1 - "organized by mining institute of czechoslovak academy of sciences ; sponsored by international bureau of strata mechanics / wmc, international society of water jet technologyy, czechoslovak academy of science"- reverso de portada ER -