Henry Dewey

On the Thicknesses of Strata in the Counties of England and Wales, Exclusive of Rocks Older Than the Permian

Thomas Vincent Holmes

Agotado

Thomas Vincent Holmes On the Thicknesses of Strata in the Counties of England and Wales, Exclusive of Rocks Older Than the Permian

4,3

The Geology of the Country Around Padstow and Camelford

Agotado

George Barrow The Geology of the Country Around Padstow and Camelford

4,3