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45. Spectral Classifications and Multi-Band Colour Indices
Fehrenbach, Ch., Westerlund, B., Bidelman, W. P., Haradze, E. K., Jaschek, C.O.C., Johnson, H. L., Morgan, W. W.Volume:
14
Year:
1970
Journal:
Transactions of the International Astronomical Union
DOI:
10.1017/s0251107x00024202
File:
PDF, 764 KB
1970