@article{10272/17948,
year = {1991},
url = {http://hdl.handle.net/10272/17948},
abstract = {During the Middle•Upper Tortonian, the southern edge of the Iberian Massif was affected by a  marine transgression. So the planated topography (pre-Tertiary erosion surface). tilted to the south (1% - 3%), was cutting by N-S fluvial pattern. The uneven relief conditioned the local sedimentation with little deltas, beaches and others related environments, as well as cliffs and marine benches},
publisher = {Sociedad Geológica de España},
keywords = {Geomorphology},
keywords = {Tortonian},
keywords = {Iberian Massif},
keywords = {Guadalquivir basin},
title = {Aproximación al paleorelieve Tortoniense del margen ibérico meridional (depresión occidental del Guadalquivir)},
title = {The Tortonian palaeorelief features of the sruthern edge of the Iberian Massif (W. Guadalquivir basin)},
author = {Rodríguez Vidal, Joaquín},
}