Determination of effective wavelengths of stars, made at the Royal Observatory, Greenwich, in the years 1920 to 1925
Under the direction of Frank Dyson
Bok Språk ikke angitt 1926
| Utgitt | London , 1926
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|---|---|
| Omfang | 58 s.
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| Emner |
Under the direction of Frank Dyson
Bok Språk ikke angitt 1926
