British regional geology: Bristol and Gloucester district - Welch, F. B. A. (Francis Bryan Awburn); Crookall, Robert, 1890-; Kellaway, G. A.; Geological Survey of Great Britain; Museum of Practical Geology (Great Britain) (London, H.M. Stationery Off., 1935)
At head of title: Dept. of scientific and industrial research. Geological survey and Museum
Includes bibliographical references and index
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Keywords: Geology -- England -- Bristol; Geology -- England -- Gloucester