@book{6391,
	author = {Macdonald, Dave,},
	title = {Practical Industrial Safety, Risk Assessment and Shutdown Systems for Industry /},
	publisher = {Newnes,},
	year = {c2004.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0627/2005299241-d.html}
}