Title
Photographic magnitudes of stars brighter than 9m. 0 between declination +75 ̊and the pole determined at the Royal observator, Greenwch / under the direction of F.W. Dyson ...
Published
London : H.M. Stationery off., 1913.
Physical Description
1 online resource
Access and use
Unrestricted online access.
Variant and related titles
HathiTrust Digital Library.
Added to Catalog
August 26, 2024