@book{30508,
	author = {Kalfayan, Leonard.},
	title = {Production enhancement with acid stimulation /},
	publisher = {PennWell,},
	year = {c2008.},
	address = {Tulsa, Okla. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0727/2007037762.html}
}