Quantify palaeophytogeography_ an open-source GIS-database of Ordovician-Silurian land plants.

Spina A., Marchesini I. & Vecoli M., 2011, Quantify palaeophytogeography_ an open-source GIS-database of Ordovician-Silurian land plants., GLOBAL PERSPECTIVES ON THE TERRESTRIALIZATION PROCESS WORKSHOP – AMAP, MONTPELLIER, 2011,
URL: http://www.cnr.it/prodotto/i/118679

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