Geology of the Builth Wells district
Subtitle: a brief explanation of the geological map Sheet 196 Builth Wells
By: D.I. Schofield ... [et al.].
Contributors: Schofield, D. I.; British Geological Survey.
Series: Sheet explanation of the British Geological Survey -- Sheet 196
Publisher: British Geological Survey
Published: 2004
Place of publication: Keyworth
Language: eng
Number of pages: 34
Notes: Includes bibliographical references.