@article{journal,
author = {Sanz De Siria, A.},
title = {Estudio paleoecol{\'o}gico y paleoclim{\'a}tico de la macroflora oligocena de Cervera (Lleida, Espa{\~n}a)},
year = {1996},
volume = {5},
pages = {143--170},
journal = {Treballs del Museu de Geologia de Barcelona},
keywords = {Palaeobotany, Macroflora, Oligocene, Palaeoecology, Palaeoclimatology, Ebro Basin, Cervera, Spain.}
}