TY - SER AU - Oliveira,I.A.de AU - Vasconcellos,M.J. AU - Seldin,L. AU - Paiva,E. AU - Vargas,M.A. AU - Sá,N.M.H.de TI - Random amplified polymorphic DNA analysis of effective Rhizobium sp. associated with beans cultivated in brazilian cerrado soils KW - FEIJAO KW - ANALISE DO SOLO KW - BIOLOGIA DO SOLO KW - ESTIRPE KW - RHIZOBIUM SP UR - http://www.scielo.br/pdf/bjm/v31n1/009.pdf ER -