00593naa a2200217 a 450000100080000000500110000800800410001910000180006024500650007826000090014330000110015250000120016365000110017565000120018665000120019865000130021065300110022365300210023470000180025577301020027315539641998-02-16       1995    bl uuuu     u00u1 u    #d1 aVIEIRA, A. C.  aFerricretes e o contexto geomorfologico do Distrito Federal.  c1995  ap.300.  aResumo.  aBrazil  ageology  aCerrado  aGeologia  aBrasil  aDistrito Federal1 aGASPAR, J. C.  tIn: CONGRESSO DE INICIACAO CIENTIFICA DA UnB, 1., 1995, Brasilia, DF. Anais. Brasilia: UnB, 1995.