Gaya APA
Welfare, Humphrey. (2022).
General William Roy, 1726-1790 : father of the Ordnance Survey .
:
Edinburgh University Press (EUP).
Gaya Chicago
Welfare, Humphrey.
General William Roy, 1726-1790 : father of the Ordnance Survey.
:
Edinburgh University Press (EUP),
2022.
Electronic Resource.
Gaya MLA
Welfare, Humphrey.
General William Roy, 1726-1790 : father of the Ordnance Survey.
:
Edinburgh University Press (EUP),
2022.
Electronic Resource.
Gaya Turabian
Welfare, Humphrey.
General William Roy, 1726-1790 : father of the Ordnance Survey.
:
Edinburgh University Press (EUP),
2022.
Electronic Resource.