The Negro River (Ancash-Peru): A unique case of water pollution, three environmental scenarios and an unresolved issue

1. Grande, J.A.
2. Loayza-Muro, R.
3. Alonso-Chaves, F.M.
4. Fortes, J.C.
5. Willems, B.
6. Sarmiento, A.M.
7. Santisteban, M.
8. Dávila, J.M.
9. de la Torre, M.L.
10. Durães, N.
11. Diaz-Curiel, J.
12. Luís, A.T.