TY - BOOK AU - Geotechnical Conference ED - Norsk Geotechnisk Forening TI - Proceedings of the geotechnical conference oslo 1967 on shear strength properties of natural soils and rocks AV - TA710.A1 G46 PY - 1967///-9999 CY - Oslo PB - Norwegian geotechnical institute KW - Mecánica de rocas KW - Mecánica de suelos ER -