@book{222482,
	author = {Shugar, Gershon J. and Ballinger, Jack T.},
	title = {Chemical technicians' ready reference handbook},
	publisher = {McGraw-Hill},
	year = {c1996.},
	address = {New York},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/toc/mh022/95052614.html}
}