Bekkara Atik, Fewzia2014-02-062014-02-062014-02-06https://dspace.univ-tlemcen.dz/handle/112/3815frvicia-fabachimiqueetude-des-signaux-chimiques-impliques-dans-la-symboise-entre-vicia-faba-et-rhizobium-legumimosarum