@book{149639,
	author = {Kliche, Charles A., and ebrary, Inc.},
	title = {Rock slope stability},
	publisher = {Society for Mining, Metallurgy, and Exploration,},
	year = {c1999.},
	address = {Littleton, Colo. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10742708}
}