@book{31007,
	author = {Eckert, William G.,},
	title = {Introduction to forensic sciences /},
	publisher = {CRC Press,},
	year = {1997.},
	address = {Boca Raton, Fla. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0744/96054316-d.html}
}