@mastersthesis {46922,
	title = {Comparative frameworks of criteria and indicators and forest certification in Canada and the United States},
	volume = {Rural Economy},
	year = {2006},
	pages = {164 pages },
	school = {University of Alberta},
	address = {Edmonton, AB },
	url = {http://search.proquest.com/docview/304957941},
	author = {Ochoa, Marcela}
}
