The quaternary of the Brecon Beacons : field guide /
Carr, Simon J.,editor.
Coleman, Christopher G.,editor.
Humpage, A. J.,editor.
Shakesby, Richard A.,editor.
Quaternary Research Association (Great Britain)
"Produced to accompany the QRA Annual Field Meeting based at the Castle of Brecon Hotel, Brecon, 22-26th April 2007"--T.p. verso.
Includes bibliographical references.
Geology, Stratigraphic
Geology