@article {28226,
	title = {Performance of some mature and exotic pines in central Alberta},
	volume = {Information Report A-X-28},
	year = {1970},
	institution = {Canada Department of Fisheries and Forestry, Forestry Branch, Forest Research Laboratory},
	address = {Edmonton, AB},
	author = {Soos, J. and Brown, B. N.}
}
