@book{3311,
	author = {Alli, Benjamin O.},
	title = {Fundamental principles of occupational health and safety /},
	publisher = {International Labour Office,},
	year = {c2008.},
	address = {Geneva :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1605/2008492104-b.html}
}