Second Greenwich catalogue of stars for 1925.0. : fundamental stars and stars in zone + 32°.0 to +64°.0 from observations with the transit circle made by the Royal Observatory, Greenwich during 1922-1930

Under the direction of Frank Watson Dyson
Bok · Språk ikke angitt · 1935

Utgitt	London , 1935
Omfang	235 s.
Emner	Royal Greenwich Observatory : (NO-TrBIB)90111009