@book{33900,
	author = {Smalley, Martin},
	title = {Clay swelling and colloid stability /},
	publisher = {CRC/Taylor & Francis,},
	year = {2006},
	address = {Boca Raton :},
	url = {http://www.loc.gov/catdir/enhancements/fy0654/2005046699-d.html}
}