| ID | Reference |
|---|---|
| Boutin, 1990 | Boutin S., Food supplementation experiments with terrestrial vertebrates: patterns, problems and the future, Canadian Journal of Zoology, 1990, 68: 203-220 |
| ID | Reference |
|---|---|
| Boutin, 1990 | Boutin S., Food supplementation experiments with terrestrial vertebrates: patterns, problems and the future, Canadian Journal of Zoology, 1990, 68: 203-220 |