On Some Further Evidence Bearing on the Excavation of the Valley of the Somme by River-Action, as Exhibited in a Section at Drucat near Abbeville

✍ Scribed by Prestwich, J.

• Book ID: 120129093
• Publisher: The Royal Society
• Year: 1864
• Weight: 232 KB
• Volume: 13
• Category: Article
• ISSN: 0365-0855
• DOI: 10.1098/rspl.1863.0031