Geological journal. 1993;28(2):101-123. doi: 10.1002/gj.3350280202 Q22.22025
Middle Westphalian plant fossils from the West Cumberland Coalfield, UK
DOI: 10.1002/gj.3350280202
摘要
Geological journal. 1993;28(2):101-123. doi: 10.1002/gj.3350280202 Q22.22025
DOI: 10.1002/gj.3350280202
摘要