@article {27590,
	title = {Mountain habitats. In : Alberta : a natural history, edited by W. G. Hardy},
	volume = {Chapter 9},
	year = {1967},
	pages = {193-219},
	institution = {M. G. Hurtig},
	address = {Edmonton, AB},
	author = {Boag, David A. and Evans, W. George}
}
