00851nam a2200205 a 450000100080000000500110000800800410001910000200006024501530008026001290023350001380036265000130050065000090051365300250052265300190054765300250056670000200059170000190061170000150063020216902015-08-31       2005    bl uuuu     u00u1 u    #d1 aFILIZOLA, H. F.  aGenesis and evolution of voçorocas on Botucatu formation rocks (Uper Araguaia river, Goiás and Mato Grosso states, Brazil).h[electronic resource]  aIn: INTERNATIONAL CONFERENCE ON GEOMORPHOLOGY, 6., 2005, Zaragoza/Spain. Abstracts volume. Zaragoza/Spain: PlanetEarthc2005  aEditors: Francisco Gutiérrez, Mateo Gutiérrez, Gloria Desir, Jesús Guerrero, Pedro Lucha, Cinta Marín, José María García-Ruiz.  aLand use  aSolo  aGullies (voçorocas)  aLinear erosion  aTropical environment1 aGOMES, M. A. F.1 aMOREIRA, R. A.1 aBOULET, R.