@mastersthesis {39787,
	title = {Effects of humidity on photosynthesis and water relations of white spruce seedlings},
	volume = {Forest Science},
	year = {1995},
	note = {DS 70-18-5- 83 SW},
	address = {University of Alberta},
	keywords = {Picea},
	url = {http://search.proquest.com/docview/304274075},
	author = {Marsden, Beverly Jane}
}
