The volume consists of a substantial introduction, providing a geographical and historical outline of the area, an account of the origin of the area, an account
The volume consists of a substantial introduction, providing a geographical and historical outline of the area, an account of the origin of the area, an account
This volume illustrates some of the significant aspects of magmatic activity from Devonian (408 million years ago) to early Permian (270 million years ago) time
A collection of essays concerned with topographical writers who published work on the west country between c. 1600 and 1900. It provides an assessment of some f