@mastersthesis {47433,
	title = {Stress and mortality of four boreal tree species following variable retention harvesting},
	volume = {Renewable Resources},
	year = {2006},
	pages = {138},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/304959155},
	author = {Bladon, Kevin Donald}
}
