Geology of the country around Cadair Idris
By: W.T. Pratt, D.G. Woodhall and M.F. Howells.
Contributors: Woodhall, D. G.; Howells, M. F.; British Geological Survey.; Natural Environment Research Council (Great Britain)
Series: Memoir for 1:50 000 geological sheet 149 (England and Wales) -- 149; Memoir for 1:50,000 geological sheet (England and Wales) -- new ser., 149.
Publisher: HMSO
Published: 1995
Place of publication: London
Language: eng
Number of pages: 111
Subjects: Geology -- Wales.
Other titles: Cadair Idris sheet memoir 149 (England and Wales)
Notes: At head of title page : British Geological Survey.

On cover : Natural Environment Research Council.

Spine title : Cadair Idris sheet memoir 149 (England and Wales)