| Original language | English |
|---|---|
| Title of host publication | Proceedings, Second International Swan Symposium, Sapporo, Japan 1980 |
| Editors | G. V. T. Matthews, M. Smart |
| Publisher | International Waterfowl Research Bureau |
| Pages | 191-203 |
| Number of pages | 13 |
| Publication status | Published - 1981 |
Keywords
- Mute swans