@article {1509,
	title = {Paleoecological research at Isle Royale, Apostle Islands, and Voyageurs National Parks. Report},
	year = {1997},
	note = {id: 1321},
	month = {1997},
	pages = {85},
	author = {Winkler, M. G. and Sanford, P. R.}
}
