@mastersthesis {39841,
	title = {Genetic variation in early field performance of white spruce (Picea glauca (Moench) (Voss)) in central Alberta},
	volume = {Forest Science},
	year = {1995},
	pages = {122},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/304253148},
	author = {Hansen, Christine Ruth}
}
