@article {27071,
	title = {Plantations of white spruce under aspen on different soils, Foothills Section, Alberta. Establishment report },
	volume = {Project A-83},
	year = {1963},
	pages = {31},
	institution = {Canada Dept. For. Rural Dev., For. Res. Lab. },
	address = {Calgary, AB},
	author = {Duffy, P. J. B.}
}
