(1991). Slope stability engineering: Developments and applications: proceedings of the International Conference on Slope Stability. London: Published on behalf of the Institution of Civil Engineersby T. Telford.
Παραπομπή Chicago StyleSlope Stability Engineering: Developments and Applications: Proceedings of the International Conference On Slope Stability. London: Published on behalf of the Institution of Civil Engineersby T. Telford, 1991.
Παραπομπή MLASlope Stability Engineering: Developments and Applications: Proceedings of the International Conference On Slope Stability. London: Published on behalf of the Institution of Civil Engineersby T. Telford, 1991.
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