The geology of the Llandovery district.
By: O.T. Jones.
Publisher: s.n.
Published: 1925
Place of publication: [S.l
Language: eng
Number of pages: 388
Subjects: Geology -- Wales -- Llandovery.
Other titles: Quarterly journal of the Geological Society.
Notes: From the Quarterly Journal of the Geological Society, vol. lxxxi, part 3, 1925.

Cover title.