Internet Archive is currently down. As a result, page images are not displaying in BHL.
For the latest updates, follow @internetarchive.
Stratigraphical geology of the Permo- Carboniferous system in the Maitland-Branxton district
Walkom, Arthur Bache 1889-1976
Article
1913
Proceedings of the Linnean Society of New South Wales
38
114--145
BioStor
English
Sydney Linnean Society of New South Wales
BioStor: https://biostor.org/reference/54202 DOI: https://doi.org/10.5962/bhl.part.13555