Adams, Robert P. <br/><br/>
Identification of essential oil components by gas chromatography/mass spectrometry / 
Dr. Robert P. Adams 
 - 4th ed. 
 - Carol Stream, Ill. :  Allured Pub. Corp.,  2007 
 - 804 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>9781932633214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essences and essential oils--Spectra<br/>Mass spectrometry<br/>Gas chromatography