TY - BOOK AU - Kronig,R.de L. TI - Band spectra and molecular structure U1 - 541.22 22 PY - 1930/// CY - Cambridge PB - The University Press KW - Molecules KW - Spectrum analysis N1 - Printed in Great Britain; "This book is an elaboration of a series of lectures given by the author at Trinity college, Cambridge, in May 1929."--Pref; Includes bibliography and index ER -