@article {47883,
	title = {Hybrid poplar plantations : Soil emitted greenhouse gases. Proceedings 44th Annual Alberta Soil Science Workshop, February 20-22, 2007, Calgary},
	year = {2007},
	institution = {Canadian Forest Service, Northern Forestry Research},
	url = {http://www.soilsworkshop.ab.ca/2007/ProceedingVolume2007.pdf},
	author = {Pattison, S. R. and Chang, S. X. and Thomas, B. R.}
}
