@article {27120,
	title = {A test of harvest cutting methods in Alberta{\textquoteright}s spruce-aspen forest},
	volume = {Publ. 1042},
	year = {1964},
	institution = {Can. Dep. For., For. Res. Branch},
	address = {Ottawa, Ont.},
	author = {Lees, J. C.}
}
