@article{10272/16398,
year = {1992},
url = {http://hdl.handle.net/10272/16398},
abstract = {The Pliocene basin of the Baix Llobregal (Catalonia) has proportionated an important record of trace fossils. These are a result of both bioerosion activity in hard substrates and bioturbation in the soft sediments. The ich-notaxa found indicate a shallow sedimentary environment.},
publisher = {Sociedad Geológica de España},
title = {Principales estructuras biogénicas en el Plioceno marino de la Cuenca del Baix Llobreeat (Catalunya)},
author = {Gibert, J. M. de and Martinell, Jordi},
}