TY  - BOOK
ED  - Ordnance Survey
TI  - Brecon Beacons National Park, western area : sheet OL12; 1:25,000
T2  - Explorer
SN  - 9780319242513
U1  - 912.42 
PY  - 2015///
PB  - OS
KW  - Brecon Beacons - Maps
ER  -