00516naa a2200181 a 450000100080000000500110000800800410001910000180006024501000007826000090017865000200018765000140020765000230022165000220024470000160026670000150028277300370029716122201995-06-27       1988    bl ---       0--  u    #d1 aHANSEN, J. W.  aInfluence of decomposing organic material on soil solution aluminum activity and phytotoxicity.  c1988  aSesbania sesban  aAlumínio  aMatéria Orgânica  aVigna Unguiculata1 aYOST, R. S.1 aHUE, N. V.  tAgron. Abstr.gv., p.198-, 1988.