%0 Journal Article %T Biodiversity of diazotrophic bacteria within the soil, root and stem of field-grown maize %A Roesch, Luiz %A Camargo, Flávio %A Bento, Fátima %A Triplett, Eric %J Plant and Soil %V 302 %N 1 %P 91-104 %@ 0032-079X %D 2008-01-01 %I Springer Netherlands %~ DeepDyve