Determinations of effective wavelengths of stars made at the Royal observatory, Greenwich, in the years 1920 to 1925
By: under the direction of Sir Frank Dyson ...
Publisher: H.M. Stationery off.
Published: 1926
Place of publication: London
Language: eng
Number of pages: 58
Subjects: Stars -- Spectra.
Other titles: Wavelengths of stars.