Geology of the Llandovery district : a brief explanation of the geological map Sheet 212 Llandovery

Schofield, D.I.; Davies, J.R.; Jones, N.S.; Leslie, A.B.; Waters, R.A.; Williams, M.; Wilson, D.; Venus, J.; Hillier, R.D.

Schofield, D.I.; Davies, J.R.; Jones, N.S.; Leslie, A.B.; Waters, R.A.; Williams, M.; Wilson, D.; Venus, J.; Hillier, R.D.. 2009 Geology of the Llandovery district : a brief explanation of the geological map Sheet 212 Llandovery. Nottingham, UK, British Geological Survey, 38pp. (Explanation (England and Wales Sheet) British Geological Survey, 212).