@article {46454,
	title = {Particle density of aspen, spruce, and pine forest floors in Alberta, Canada},
	volume = {69},
	year = {2005},
	pages = {1503-1506},
	publisher = {Soil Science Society of America Journal },
	url = {http://soil.scijournals.org/cgi/reprint/69/6/1856},
	author = {Redding, T. E. and Hannam, K. D. and Quideau, S. A. and Devito, K. J.}
}
