Monographs. 53. Experimental transition probabilities for spectral lines of 70 elements, derived from NBS tables of spectral-line intensities, wavelength, energy levels, transition probality, and oscillator strength of 25,000 lines between 2000 and 9000 A for 112 spectra of 70 elements [with list of references]; by Charles H. Corliss and William R. Bozman.