@book{34117,
	author = {Parlar, H.},
	title = {Essential air monitoring methods from the MAK-Collection for occupational health and safety /},
	publisher = {John Wiley,},
	year = {2006},
	address = {Weinheim :},
	url = {http://www.loc.gov/catdir/enhancements/fy0650/2006296550-t.html}
}