Scottish sources of alkali feldspar.
Contributors: Great Britain. Department of Scientific and Industrial Research.; Geological Survey of Great Britain.
Series: Wartime pamphlet / Geological Survey of Great Britain -- no.44; Wartime pamphlet -- no.44.
Publisher: Geological Survey & Museum
Published: 1945
Place of publication: London
Language: eng
Notes: At head of title: Department of Scientific & Industrial Research. Geological Survey of Great Britain, England and Wales.