Published in Bulletin of the British Museum (Natural History). Geology. Supplement., in 1971, in volume 8, pages 1-164
Created: 2021-03-27, modified: 2025-12-17
doi:10.5962/p.310416
Published in Bulletin of the British Museum (Natural History). Geology. Supplement., in 1971, in volume 9, pages 1-98
Created: 2021-03-27, modified: 2025-12-17
doi:10.5962/p.310417