W. Ritchie

1940

• The beaches of Scotland
• The environmental impact of the wreck of the Braer
• Beaches of Cowal, Bute and Arran
• Beaches of Islay, Jura and Colonsay
• Coastline erosion and washover penetration along the Bayou Lafourche barrier shoreline between 1978 and 1985 with special reference to hurricane impacts
• Environmental aspects of oil and gas pipeline landfalls in northeast Scotland
• Machair development and chronology in the Uists and adjacent islands
• The beaches of Barra and the Uists
• The beaches of Caithness
• The beaches of Lewis and Harris
• The beaches of Northeast Scotland
• The beaches of Sutherland