| Authors(s) | Erlinge S. and Jensen B. |
| Year | 1981 |
| Title | The diet of otters Lutra lutra L. in Denmark. Natura Jutlandica 19: 161-165 |
| Authors(s) | Erlinge S. and Jensen B. |
| Year | 1981 |
| Title | The diet of otters Lutra lutra L. in Denmark. Natura Jutlandica 19: 161-165 |