E. Perez Ostale (2013). INVENTORY OF MINING AND QUANTIFICATION OF AFFECTED AREAS IN THE IBERIAN PYRITE BELT (SW SPAIN). A METHODOLOGICAL CONTRIBUTION TO ENVIRONMENTAL MANAGEMENT. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION. https://doi.org/10.5593/sgem2013/be5.v1/s20.081