TY - SER AU - Hermelin,M AU - Hoyos,F AU - Gutiérrez,A AU - Zuluaga,J TI - Physico-mechanical characteristics of saprolith and mud flow deposits derived from igneous and metamorphic rocks in the Central Cordillera, Colombia: genetic aspects KW - Géotechnique KW - Métamorphisme KW - Colombie N1 - bibliogr. p. 132 ER -