Pérez Cabello, F., and J. de la Riva Fernández. 2013. “Incorporation of Vegetation in a Aregional Model of Erosion Soil After Fire in the Western Prepyrenees (Huesca, Spain)”. Cuadernos De Investigación Geográfica 24 (May). Logroño, SPA:59-68. https://doi.org/10.18172/cig.1026.