@article {48358,
	title = {William A. Switzer Provincial Park rare lichen survey of proposed maintenance construction areas, Aug 1 - 4, 2007},
	year = {2007},
	pages = {16},
	institution = {Alberta Tourism, Parks, Recreation and Culture},
	url = {http://tpr.alberta.ca/parks/heritageinfocentre/docs/2007SwitzerREPFinal2_(2).pdf},
	author = {Marsh, Janet}
}
