@book{5789,
	author = {Woodside, Gayle. and Kocurek, Dianna.},
	title = {Environmental, safety, and health engineering /},
	publisher = {Wiley,},
	year = {1997.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0471109320/chopaconline-20}
}