@book{223399,
	author = {ebrary, Inc.},
	title = {International petroleum encyclopedia},
	publisher = {PennWell Pub.,},
	year = {2007.},
	series = {International petroleum encyclopedia ;},
	address = {Tulsa, OK :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10201496}
}