TY - SER AU - Silva,N.da AU - Thuler,A.M.G. AU - Abreu,I.L.de AU - Davolos,C.C. AU - Polanczyk,R.A. AU - Lemos,M.V.F. TI - Characterization and selection of Bacillus thuringiensis isolates effective against Sitophillus oryzae KW - GRÃO KW - COLEOPTERO KW - BACTERIA KW - CONTROLE BIOLÓGICO ER -