@book{2813,
	author = {Mclafferty, F.w.},
	title = {Interpretation of mass spectra  /},
	publisher = {Univ Science Books,},
	year = {1980.},
	series = {Organic chemistry series.},
	address = {[S.l.] :},
	edition = {3rd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0935702040/chopaconline-20}
}