Ordnance Survey maps : a descriptive manual /
Harley, J. B. (John Brian).
Ordnance Survey maps : a descriptive manual / by J. B. Harley. - Ordnance Survey : Southampton, 1975. - xvi, 201 p., 40 i.e. 46 p. of plates : ill. (chiefly col.), maps (chiefly col.) ; 31 cm.
Includes index.
Bibliography: p. 185-191.
75-330828
Great Britain. Ordnance Survey
Cartography--Great Britain.
Great Britain--Maps, Topographic.
Ordnance Survey maps : a descriptive manual / by J. B. Harley. - Ordnance Survey : Southampton, 1975. - xvi, 201 p., 40 i.e. 46 p. of plates : ill. (chiefly col.), maps (chiefly col.) ; 31 cm.
Includes index.
Bibliography: p. 185-191.
75-330828
Great Britain. Ordnance Survey
Cartography--Great Britain.
Great Britain--Maps, Topographic.