| Publication Type: | Journal Article |
| Year of Publication: | 1922 |
| Authors: | E. S. Abreu |
| Journal: | Mem. R. Acad. Barcelona |
| Volume: | 17 |
| Pagination: | pp. 1-45 |
| URL: | <Go to ISI>://ZOOREC:ZOOR06400003100 |
| Publication Type: | Journal Article |
| Year of Publication: | 1922 |
| Authors: | E. S. Abreu |
| Journal: | Mem. R. Acad. Barcelona |
| Volume: | 17 |
| Pagination: | pp. 1-45 |
| URL: | <Go to ISI>://ZOOREC:ZOOR06400003100 |