Stratification of metal and sulphate loads in acid mine drainage receiving water dams - Variables regionalization by cluster analysis

1. Grande, J.A.
2. De La Torre, M.L.
3. Valente, T.
4. Fernandez, J.P.
5. Borrego, J.
6. Santisteban, M.
7. Cerón, J.C.
8. Sánchez-Rodas, D.