Publication Type: | Journal Article |
Year of Publication: | 1939 |
Authors: | F. A. Schilder, Schilder M. |
Journal: | Proceedings of the Malacological Society of London |
Volume: | 23 |
Pagination: | 181-252 |
Publication Type: | Journal Article |
Year of Publication: | 1939 |
Authors: | F. A. Schilder, Schilder M. |
Journal: | Proceedings of the Malacological Society of London |
Volume: | 23 |
Pagination: | 181-252 |