Cross, A. D. An introduction to practical infra-red spectroscopy / A. D. Cross and R. Alan Jones. - 3rd ed. - London : Butterworths, 1969. - viii, 1022 p. : ill. ; 25 cm. Includes bibliographies. ISBN: 0408548517 Subjects--Topical Terms: Infrared spectra.Chemistry, Organic.Chemistry, Analytic.