Ball clays
By: by Alex. Scott
Contributors: Great Britain. Department of Scientific and Industrial Research
Series: Special reports on the mineral resources of Great Britain -- XXXI; Memoirs of the Geological Survey; Memoirs of the Geological Survey of Great Britain; Special reports on the mineral resources of Great Britain -- v. 31.
Publisher: H.M.S.O.
Published: 1929
Place of publication: London
Language: eng
Number of pages: 73
Subjects: Geology; Clay; Clay industries; History
Notes: At head of title: Department of Scientific and Industrial Research.