00501naa a2200169 a 450000100080000000500110000800800410001910000250006024500850008526000090017065300200017965300140019965300190021370000170023270000220024977300600027110238562003-03-14       2003    bl uuuu     u00u1 u    #d1 aNASCIMENTO, C.W.A.do  aCopper availability as related to soil copper fractions in oxisols under liming.  c2003  aAnalise do solo  aLatossolo  aMicronutriente1 aFONTES, R.L.1 aMELICIO, A.C.F.D.  tScientia Agricolagv.60, n.1, p.167-173, jan./mar 2003.