01354nam a22003135a 4500 u6499 SIRSI 20250825175133.0 241128s1971 xxua rb 000|0 eng d 622.292 20. Stability in open pit mining : proceedings of the first international conference on stability in open pit mining, Vancouver, B. C., Canadá, November 23-25, 1970 / edited by C. o. Brawner and V. Milligan. New York : Society of Mining Engineers of AIME, 1971. v, 242 pages : illustrations. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes bibliographies. Strip mining Congresses. USACH Minería a tajo abierto Congresos. USACH Shear strength of soils Congresses. localuch Resistencia de suelos al esfuerzo de corte Congresos. localuch Explotación minera Congresos. localuch Slopes (soil mechanics) Congresses. PUC Taludes (mecánica de suelos) Congresos. PUC Brawner, C. O., editor Milligan, V. (Victor), editor International Conference on Stability in Open Pit Mining (1a : 1970 : Vancouver, Canadá) 5150 5150 2026-03-12 00:00:00 35672004136 622.292 S775o 1971 35672004136 1 2025-08-25 BOOK 0 0 0 COL_GRAL 0 BCENTRAL BCENTRAL 2024-11-28