00584nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 535.33 WAT Watts, Marshall W. 1734 Index of spectra with an introduction on the measuring and mapping spectra Marshall W. Watts Manchester Abell Heywood 1889 xii, 232p. Spectra 1735 Spectral Indices 1736 Spectroscopic Analysis 1737 BK 805 805 0 0 0 0 BAN BAN GEN 0000-00-00 0 535.33/WAT 831 2021-11-05 0000-00-00 BK