Mesli, Lotfi2014-02-092014-02-092014-02-09https://dspace.univ-tlemcen.dz/handle/112/3885frbio-ecologiqueregime-alimentairetlemcencontribution-a-l-etude-bio-ecologique-et-regime-alimentaire-des-principales-especes-d-orthoptere-dans-la-wilaya-de-tlemcen