Fornós, J.J., Gómez-Pujol, L., Cifre, J. and Hierro, F. 2011. First Steps in Limestone Weathering and Erosion: An Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM) approach. Acta Carsologica. 40, 2 (Sep. 2011). DOI:https://doi.org/10.3986/ac.v40i2.12.