References Cited
- Sissons, J. B., 1981: The last Scottish ice-sheet: facts and speculative discussion. Boreas, 10: 1–17.
- Sutherland, D. G., 1984: The Quaternary deposits and land-forms of Scotland and the neighbouring shelves: a review. Quaternary Science Reviews, 3: 157–254.
Reference Cited
- Gill, D. A., 1971: Vegetation and environment in the Mackenzie River Delta, Northwest Territories — a study in subarctic ecology. Ph.D. Dissertation, University of British Columbia, Vancouver, Canada.