Geology of the Cirencester district : memoir for 1:50 000 geological sheet 235 (England and Wales) /
Sumbler, M. G.
Barron, A. J. M.
Morigi, Alessia.
British Geological Survey.
London : Stationery Office,
2000.
At head of title: British Geological Survey.
Includes bibliography and index.
Geology
Geological surveys