Strata Control In Deep Mines : Proceedings Of The 11th Plenary Scientific Session Of The International Bureau Of Strata Mechanics / edited by A. Kidybinski, J. Dubinski - Rotterdam : A. A. Balkema, 1990 - viii, 200 p.: graph, ill.; 25 cm Includes bibliographical references ISBN: 9061911249 RM190.35 Subjects--Topical Terms: --Ground Control--Deep Mines Subjects--Geographic Terms: --Rock Mechanics--Mining Dewey Class. No.: 922.2 STR