TY - BOOK AU - Brummer,Richard ED - ISRM International Symposium on Static and Dynamic Considerations in Rock Engineering (1990 : Swaziland) TI - Static and dynamic considerations in rock engineering: proceedings of the ISRM ... Swaziland 10-12 September 1990 SN - 9061911532 PY - 1990/// CY - Rotterdam PB - A. A. Balkema KW - Geology, Structural KW - Congresses ER -