| Publication Type: | Journal Article |
| Year of Publication: | 1957 |
| Authors: | E. Wesenberg-Lund |
| Journal: | Bulletin Institut royal des Sciences naturelles de Belgique |
| Volume: | 33 |
| Pagination: | 1-24 |
| Publication Type: | Journal Article |
| Year of Publication: | 1957 |
| Authors: | E. Wesenberg-Lund |
| Journal: | Bulletin Institut royal des Sciences naturelles de Belgique |
| Volume: | 33 |
| Pagination: | 1-24 |