TY - BOOK AU - Harrison,George Russell ED - Massachusetts institute of technology. TI - Massachusetts institute of technology wavelength tables with intensities in arc, spark, or discharge tube of more than 100,000 spectrum lines: most strongly emitted by the atomic elements under normal conditions of excitation between 10,000 A. and 2000 A. arranged in order of decreasing wavelengths U1 - 543.5 23 PY - 1939/// CY - Cambridge, New York PB - The Technology press, Massachusetts institute of technology, J. Wiley & sons, inc. KW - Spectrum analysis KW - Tables N1 - Half-title: Tables of wavelengths ER -