At head of title: Parc Cenedlaethol Bannau Brycheiniog = Brecon Beacons National Park.
Spine title: Brecon Beacons National Park Plan.
Includes index.
National Park Plan by Brecon Beacons National Park Committee. ISBN 0905293037. Published by The Committee in 1977. Publication and catalogue information, links to buy online and reader comments.