Fossil flora of the Drybrook sandstone in the forest of Dean, Gloucestershire
Published in Bulletin of the British Museum (Natural History). Geology., in 1962, in volume 7, issue 4, pages 135-152
Date published:1962-08-14
Published in Bulletin of the British Museum (Natural History). Geology., in 1962, in volume 7, issue 4, pages 135-152
Date published:1962-08-14