Geology of the country around Tewkesbury : memoir for 1:50000 geological sheet 216 (England and Wales) /
Worssam, B. C.(Bernard Charles)
Ellison, R. A.
Moorlock, B. S. P.
British Geological Survey.
London : HMSO,
1989.
At head of title : British Geological Survey.
Includes index.
Geology