The Geology of the Country Around Wem. (Explanation of Sheet 138) Roy Woodhouse Pocock Published: 1925 Total Pages: 146 Get eBook
Summary of Progress of the Geological Survey Geological Survey of Great Britain Published: 1924 Total Pages: 822 Get eBook
Summary of Progress of the Geological Survey of Great Britain and the Museum of Practical Geology Geological Survey of Great Britain Published: 1914 Total Pages: 394 Get eBook
Summary of Progress of the Geological Survey of Great Britain and the Museum of Practical Geology Geological Survey of Great Britain Published: 1935 Total Pages: 194 Get eBook