2001. THE FOSSIL VERTEBRATE DATABASE OF THE NATURAL HISTORY MUSEUM OF FLORENCE AND HIGH-RESOLUTION MAGNETIC STRATIGRAPHY IN THE UPPER VALDARNO BASINS, AS A CLUE TO DATE OLD COLLECTIONS. Rivista italiana di Paleontologia e Stratigrafia. 107, 2 (lug. 2001). DOI:https://doi.org/10.13130/2039-4942/5437.