@book{355631,
	author = {Rudenno, Victor. and ebrary, Inc.},
	title = {The mining valuation handbook},
	publisher = {John Wiley,},
	year = {2012.},
	address = {Milton, Qld. :},
	edition = {4th ed.},
	note = {Previous ed.: 2009.},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio10252868}
}