Beynon, John Herbert. The mass spectra of organic molecules. [By] J. H. Beynon, R. A. Saunders and A. E. Williams. - Amsterdam, London, New York : Elsevier Pub. Co., 1968. - ix, 511 p. il. 25 cm. Bibliografía en: p. [479]-493. Subjects--Topical Terms: MASS SPECTROSCOPYESPECTROSCOPIA DE MASAS Universal Decimal Class. No.: 543.51