Sorption and desorption of Pb+2 and Cu+2 in different Tunisian soils

1. Sahraoui, H.
2. Andrade, M.L.
3. Covelo, E.F.
4. Hachicha, M.
5. Tarhouni, J.
6. Oliveira, L.F.S.
7. Vega, F.A.