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1by Oshaug, A. 187555, Oslo Univ. (Norway) eng, Diarra, M.M., Ag Bendech, M., Centre National de la Recherche Scientifique et Technologique, Bamako (Mali) fre
Published 1992Texto bibliotecaFAO IT -
2by Diarra, M.M., Oslo Univ. (Norway) eng, Diakite, M., Ag Bendech, M., Oshaug, A. 187555, Hatloey, A., Centre National de la Recherche Scientifique et Technologique, Bamako (Mali) fre
Published 1992Texto bibliotecaFAO IT