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 Joseph Prestwich

• Book ID: 124345646
• Publisher: The Royal Society
• Year: 1863-1864
• Weight: 843 KB
• Volume: 13
• Category: Article
• ISSN: 0365-0855
• DOI: 10.2307/112014