Ordnance Survey maps
Subtitle: a descriptive manual
By: [by] J. B. Harley.
Publisher: Ordnance Survey
Published: 1975
Place of publication: Southampton
Language: eng
Number of pages: 201
Subjects: Great Britain. Ordnance Survey.; Cartography -- Great Britain.; Great Britain -- Maps, Topographic.
Notes: Bibliography: p. 185-191.
Includes index.