00480naa a2200145 a 450000100080000000500110000800800410001910000180006024501130007826000090019165300110020065300280021170000220023977300730026110438142006-03-30       2006    bl uuuu     u00u1 u    #d1 aMERTEN, G. H.  aImpact on sediment yield due to the intensification of tobacco production in a catchment in Southern Brazil.  c2006  aErosao  aMonitoramento de bacias1 aMINELLA, J. P. G.  tCiencia Rural, Santa Mariagv. 36, n. 2, p. 669-672, mar./abr. 2006.