Maximum likelihood mixture estimation to determine metal background values in estuarine and coastal sediments within the European Water Framework Directive

1. Rodríguez, J.G.
2. Tueros, I.
3. Borja, A.
4. Belzunce, M.J.
5. Franco, J.
6. Solaun, O.
7. Valencia, V.
8. Zuazo, A.