Abstract
Ornitologi
| Original language | Danish |
|---|---|
| Journal | Dyr i Natur og Museum |
| Issue number | 1991 (2) |
| Pages (from-to) | 2-6 |
| ISSN | 0109-1190 |
| Publication status | Published - 1991 |
| Original language | Danish |
|---|---|
| Journal | Dyr i Natur og Museum |
| Issue number | 1991 (2) |
| Pages (from-to) | 2-6 |
| ISSN | 0109-1190 |
| Publication status | Published - 1991 |