Great Britain : vegetation: reconnaissance survey of Scotland /
Geddes, Arthur,1895-
Stamp, L. Dudley(Laurence Dudley),1898-1966.
Great Britain.Ordnance Survey.
Chessington : Ordnance Survey,
1953.
Sheet 1 of planning map series.
Inset: Orkney & Shetland.
Vegetation surveys
National atlas of Great Britain.