00655naa a2200229 a 450000100080000000500110000800800410001910000200006024500970008026000090017730000080018665000090019465000150020365000320021865000130025065000140026365000190027765300290029665300170032570000160034277300670035813840502011-01-10       1972    bl uuuu     u00u1 u    #d1 aMOURA FILHO, W.  aStudies of a latosolo roxo (Eutrustox) in Brazilbdescription, setting and characterization.  c1972  cil.  aclay  aFerralsols  asoil morphological features  aAnálise  aHorizonte  aLatossolo Roxo  aDistribuição de argila  aSoil testing1 aBUOL, S. W.  tExperientiae, Viçosa, MGgv. 13, n. 7, p. 201-247, abr. 1972.