Guendouz, Mustefa2014-02-042014-02-042014-02-04https://dspace.univ-tlemcen.dz/handle/112/3723frmilieu-physiquele-piement-du-zaccar-et-le-plaine-de-khemis-meliana-moyen-chelif-milieu-physique-et-occupation-humaine