Home › Authors › International Conference on Stability in Surface Mining (3rd 1981 Vancouver, B.C.) 👤 International Conference on Stability in Surface Mining (3rd 1981 Vancouver, B.C.) 1 book Books by International Conference on Stability in Surface Mining (3rd 1981 Vancouver, B.C.) Third International Conference Third International Conference on Stability in Surface Mining, June 1, 2, 3, 1981, Vancouver, British Columbia, Canada 1982