TY  - BOOK
TI  - Snowdon / Yr Wyddfa : sheet OL 17 : 1:25,000
T2  - Explorer
SN  - 9780319263532
U1  - 912.42 
PY  - 2019///
PB  - Ordnance Survey
KW  - Snowdon - Maps
KW  - Yr Wyddfa - Maps
KW  - Conwy Valley - Maps
KW  - Dyffryn Conwy - Maps
ER  -