@mastersthesis {29094,
	title = {A study of depreciative behavior in three underdeveloped highway campgrounds in Jasper National Park, Alberta},
	volume = {Geography},
	year = {1973},
	pages = {358},
	address = {University of Alberta},
	keywords = {recreation},
	url = {http://search.proquest.com/docview/302768747},
	author = {Stickel, Lorna J.}
}
