TY - BOOK ED - International Symposium of'Rock Mechanics related to caverns and pressure shafts (1982 : Aachen) ED - International Society for Rock Mechanics TI - Rock mechanics: caverns and pressure shafts SN - 9061912334 PY - 1982/// CY - Rotterdam PB - A. A. Balkema KW - Rocks KW - Testing KW - Congresses KW - Rock pressure N1 - 'This international sysmposium is organized by the German Geotechnical society, from 26th-28th May, 1982 under the sponsorship of the International Society for Rock Mechanics (ISRM)' ER -