TY - JOUR T1 - Bacterial diversity in rice-field water in Rio Grande do Sul JO - Brazilian Journal of Microbiology A1 - Reche, Maria Helena Lima Ribeiro A1 - Fiuza, LĂ­dia Mariana SN - 1517-8382 UL - 10.1590/S1517-83822005000300009 VL - 36 Y1 - 2005 PB - Brasil ER -