00518naa a2200181 a 450000100080000000500110000800800410001910000160006024500780007626000090015465300230016365300210018665300090020765300180021670000200023470000150025477300670026910957301999-05-31       1984    bl ---       0--  u    #d1 aTIESSEN, H.  aPathways of phosphorus transformations in soils of differing pedogenesis.  c1984  aFOSFORO INORGANICO  aFOSFORO ORGANICO  aSOLO  aTRANSFORMACAO1 aSTEWART, J.W.B.1 aCOLE, C.V.  tSoil Science Society of America Journalgv.48, n.4, p.853-858.