✦ LIBER ✦
The importance of excavators in hole-nesting communities: availability and use of natural tree holes in old mixed forests of western Canada
✍ Scribed by Kathryn E. H. Aitken; Kathy Martin
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 345 KB
- Volume
- 148
- Category
- Article
- ISSN
- 0021-8375
No coin nor oath required. For personal study only.