@article {47793,
	title = {Effects of understory removal, N fertilization, and litter layer removal on soil N cycling in a 13-year-old white spruce plantation infested with Canada bluejoint grass},
	volume = {292},
	year = {2007},
	pages = {243-258},
	publisher = {Plant and Soil},
	url = {http://www.springerlink.com/content/d1310342486x7214/fulltext.pdf},
	author = {Matsushima, Miwa and Chang, Scott X.}
}
