J. B. Delair. 1963. Notes on Purbeck fossil footprints, with descriptions of two hitherto unknown forms from Dorset. Proceedings of the Dorset Natural History and Archaeological Society 84:92-100
Bibliographie (1)
J. B. Delair. 1963. Notes on Purbeck fossil footprints, with descriptions of two hitherto unknown forms from Dorset. Proceedings of the Dorset Natural History and Archaeological Society 84:92-100