@book {24071,
	title = {Studies of vegetation, landform and permafrost in the Mackenzie Valley: some case histories of disturbance},
	year = {1973},
	pages = {1-49},
	address = {Ottawa: Information Canada},
	keywords = {disturbance, landform, Mackenzie Valley, permafrost, vegetation},
	author = {Strang, R.M.}
}
