@book{108121,
	author = {Henderson, Jan A. and United States},
	title = {Field guide to the forested plant associations of the Mt. Baker-Snoqualmie National Forest},
	publisher = {USDA, Forest Service, Pacific Northwest Region},
	year = {1992.},
	series = {R6-ECOL-TP},
	address = {[Washington, D.C.?]},
	note = {Shipping list no.: 92-0670-P.}
}