Geochemical characterization of the salinity of irrigated soils in arid regions (Biskra, SE Algeria)

1. Abdennour, M.A.
2. Douaoui, A.
3. Barrena, J.
4. Pulido, M.
5. Bradaï, A.
6. Bennacer, A.
7. Piccini, C.
8. Alfonso-Torreño, A.