Miscellaneous Notices of Facts, connected with the Mineralogical, Geological and Economical History of the County of Cornwall (12):, IX. Vegetable Remains in the Basin at Porthleven, J Rogers, [Communicated by letter to J A Paris]. I: 236-237, 1818.

Rogers, J

Transactions of the Royal Geological Society of Cornwall, Vol 1, p236 - 237

Miscellaneous Notices of Facts, connected with the Mineralogical, Geological and Economical History of the County of Cornwall (12):, IX. Vegetable Remains in the Basin at Porthleven, J Rogers, [Communicated by letter to J A Paris].