Results of double star measures : made at Sydney observatory, New South Wales, 1871 to 1881
under the direction of H.C. Russell
Bok Engelsk 1892 Sydney Observatory
| Utgitt | Sydney , 1892
|
|---|---|
| Omfang | 68 s., [4] pl. : ill.
|
| Emner |
under the direction of H.C. Russell
Bok Engelsk 1892 Sydney Observatory
