Landslides: extent and economic significance. Proceedings of the 28th International Geological Congress: Symposium on Landslides Landslides: extent and economic significance. Proceedings of the 28th International Geological Congress: Symposium on Landslides

by Brabb, E.E. (ed.), Symposium on Landslides eng 17 Jul 1989 Washington, DC (USA), Harrod, B.L. (ed.)
Published 1989