@book{92029,
	author = {Blake, Leonard W. and Cutler, Hugh C., and ebrary, Inc.},
	title = {Plants from the past},
	publisher = {University of Alabama Press,},
	year = {c2001.},
	address = {Tuscaloosa :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10387710}
}