TY - BOOK AU - Anagnostopoulos,A. TI - Geotechnical engineering of hard soils - soft rocks PY - 1993///- CY - Rotterdam PB - A. A. Balkema KW - Soil mechanics KW - Congresses KW - Rock mechanics N1 - Proceedings of an international symposium under the auspices of the International Society for Soil Mechanics and Foundation Engineering (ISSMFE), the International Association of Engineering Geology (IAEG) and the International Society for Rock Mechanics (ISRM) / Athens / Greece / 20-23 September 1993 ER -