Audio of the soil museum activity 2 Sierra Aragón, Manuel Martínez Garzón, Francisco Javier Ortiz Bernad, Irene Romero Freire, Ana Martín Peinado, Francisco José Audio 2 Activity 2 Soil museum This audio aims to analyse the influence of human activity on the topsoil horizons, the process of clay illuviation and the resulting horizons 2024-11-15T08:15:16Z 2024-11-15T08:15:16Z 2024-11-15 other Sierra Aragón, Manuel et al. Audio of the soil museum activity 2. 2024 https://hdl.handle.net/10481/96924 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional