Monitoring of moulting mute swans around Saltholm, 1999
- Författare
- Johnny Kahlert
- (Johnny Kahlert, Leif Nilsson)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Ministry of Environment and Energy, National Environmental Research Institute | 2000 | Danmark, Copenhagen | 42 sidor. : ill., kart., diagr., tab. | |
| Ministry of Environment and Energy, National Environmental Research Institute | 1999 | Danmark, Copenhagen | 40 sidor. : ill., diagr., tab. |