@article {668,
	title = {Treatment Effects on Performance of N-Fixing Lichens in Disturbed Soil Crusts of the Colorado Plateau},
	journal = {Ecological Applications},
	volume = {12},
	number = {5},
	year = {2002},
	pages = {1391-1405},
	chapter = {1391},
	url = {http://www.jstor.org/stable/pdfplus/3099979.pdf},
	author = {Davidson, Diane W. and Jayne Belnap and Matthew Bowker and Dylan George and Susan L. Phillips}
}
