@article {39513,
	title = {Sulphur impacts on forest health in west-central Alberta},
	volume = {Information Report NOR-X-334},
	year = {1994},
	institution = {Canadian Forest Service, Northern Forestry Centre},
	author = {Maynard, D. G. and Stadt, J. J. and Mallett, K. I. and Volney, W. J. A.}
}
