@book{183180,
	author = {Smith, Bruce D. and Cowan, C. Wesley, and ebrary, Inc.},
	title = {Rivers of change},
	publisher = {University of Alabama Press,},
	year = {c2007.},
	address = {Tuscaloosa :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10408847}
}