00541naa a2200181 a 450000100080000000500110000800800410001910000200006024500350008026000090011565000210012465000160014570000150016170000150017670000200019170000190021177301290023016027731995-06-27       1981    bl ---       0--  u    #d1 aVICTORIA, R. L.  aNitrogen cycling in sugarcane.  c1981  aCana de Açúcar  aNitrogênio1 aMATSUI, E.1 aSALATI, E.1 aSAITO, S. M. T.1 aFREITAS, J. R.  tInternational Nitrogen Unit on Nitrogen Cycling in Ecosystems of South America and the Caribean March, 1981.gv., p.-, 1981.