00749naa a2200241 a 450000100080000000500110000800800410001910000180006024500980007826000090017665300240018565300270020965300190023665300240025565300200027970000200029970000140031970000200033370000190035370000190037270000220039177300940041310665322009-09-29       2009    bl uuuu     u00u1 u    #d1 aCHAVEZ, L. F.  aCarbon dioxide efflux in a rhodic hapludox as affected by tillage systems in southern Brazil.  c2009  aDi??xido de carbono  aGases de efeito estufa  aPlantio direto  aTemperatura do solo  aUmidade do solo1 aAMADO, T. J. C.1 aBAYER, C.1 aLA SCALA, N. J.1 aESCOBAR, L. F.1 aFIORIN, J. E.I1 aCAMPOS, B. C. de.  tRevista Brasileira de Ci??ncia do Solo, Vi??osagv. 33, n. 2, p. 325-334, mar./abr. 2009.