British regional geology : London and Thames Valley - Sherlock, Robert Lionel, 1875-1948.; Geological Survey of Great Britain; Museum of Practical Geology (Great Britain) (London : H.M.S.O., 1947)
At head of title: Department of Scientific and Industrial Research. Geological Survey and Museum.
Includes bibliographical references.
Keywords: Geology -- England -- London Region; Geology -- England -- Thames Valley