@book{331555,
	author = {Lindeburg, Michael R. and Lindeburg, Michael R.},
	title = {Practice problems for the environmental engineering PE exam :},
	publisher = {Professional Publications,},
	year = {c2003.},
	address = {Belmont, CA :},
	edition = {2nd ed.},
	note = {P.B},
	url = {http://www.loc.gov/catdir/enhancements/fy0838/2004540750-d.html}
}