Preliminary study of the erosion mechanisms in a biancana badland (Tuscany, Italy)
  Dino Torri, Antonella Colica, David Rockwell
Catena 23 (1994) 281-294
  http://geomorphology.irpi.cnr.it/publications/repository/links/journals/1994/preliminary-study-of-the-erosion-mechanisms-in-a-biancana-badland-tuscany-italy
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                Preliminary study of the erosion mechanisms in a biancana badland (Tuscany, Italy)
            
            
            
                Dino Torri, Antonella Colica, David Rockwell
Catena 23 (1994) 281-294