Gibert, J. d. (2005). Firmground ichnofacies recording high-frequency marine flooding events (Langhian transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona.
Cita Chicago Style (17a ed.)Gibert, J.M. de. Firmground Ichnofacies Recording High-frequency Marine Flooding Events (Langhian Transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona, 2005.
Cita MLA (9a ed.)Gibert, J.M. de. Firmground Ichnofacies Recording High-frequency Marine Flooding Events (Langhian Transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona, 2005.
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