Masada, Yoshir�o, Analysis of essential oils by gas chromatography and mass spectrometry Masada, Yoshir�o, - New York Wiley, c1976. - ix, 334 p. : ISBN: 047015019X Subjects--Topical Terms: Essences and essential oils; Gas chromatography.; Mass spectrometry. LC Class. No.: QD416 / .M47-1976