Iaith wreiddiol | Saesneg |
---|---|
Cyhoeddwr | British Geological Survey |
Corff comisiynu | Phillips Petroleum UK Limited |
Nifer y tudalennau | 49 |
Statws | Cyhoeddwyd - 1997 |
Late Ordovician and early Silurian deep water systems in the Welsh Basin, Central Wales: a field guide for Phillips Petroleum UK Limited
Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad wedi'i gomisiynu