@mastersthesis {50130,
	title = {The impact of recreational activities on an alpine vascular plant community in the Canadian Rockies},
	volume = {Renewable Resources},
	year = {2010},
	pages = {153},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/761650103},
	author = {Crisfield, Varina E.}
}
