@book{98200,
	author = {Nuttall, Thomas and Graustein, Jeannette Elizabeth},
	title = {Nuttall's travels into the old Northwest},
	publisher = {Chronica Botanica Co.]},
	year = {1951.},
	series = {Chronica botanica, v.14,no.1/2},
	address = {[Waltham, Mass.}
}