Great Britain : land classification.
Great Britain.Ordnance Survey.
Land Utilisation Survey (Great Britain).
Southampton : Ordnance Survey,
1945.
"5045 Cr".
"The map of Scotland has been compiled by L. Dudley Stamp ... Director of the Land Utilisation Survey of Britain from information collected for the County Reports of the Survey."
Inset: Orkney & Shetland.
Land capability for agriculture
National atlas of Great Britain.