@book{7046,
	author = {Thomas, William Sturgis and Heerkens, Marie F.},
	title = {Field guide to mushrooms :},
	publisher = {Sterling Pub. Co.,},
	year = {c2003.},
	address = {New York, N.Y. :},
	edition = {Rev., updated, and with illustrations and photographs / by Marie F. Heerkens.},
	note = {"A Main Street book."},
	url = {http://www.loc.gov/catdir/description/ste041/2003058988.html}
}