Abstract
Ornitologi
| Original language | Norwegian |
|---|---|
| Title of host publication | Norges Dyr : Fuglene |
| Place of Publication | Oslo |
| Publisher | Cappelens Forlag A/S |
| Publication date | 1991 |
| Pages | 40-55 |
| Publication status | Published - 1991 |
| Original language | Norwegian |
|---|---|
| Title of host publication | Norges Dyr : Fuglene |
| Place of Publication | Oslo |
| Publisher | Cappelens Forlag A/S |
| Publication date | 1991 |
| Pages | 40-55 |
| Publication status | Published - 1991 |