Harlech, Porthmadog and Y Bala (showing part of the Snowdonia National Park (Yn dangos rhan o Barc Cenedlaethol Eryri) [cartographic material]
Ordnance Survey2019
Maps, Atlases
Main title:
Author:
Edition:
Revised February 2019.
Scale:
Scale 1:25,000.
Imprint:
Southampton : Ordnance Survey, 2019.
Collation:
1 map.
Series title:
OS Explorer Active Map ; OL18
Series:
OS Explorer Active Map ; OL18
ISBN:
9780319475607 (map)
Dewey class:
Lending maps - Explorer912.42ORD
Language:
English
BRN:
2846065