海量图书期刊资源,随时随地畅享阅读乐趣
Observations of the new planet IsisNorman Pogson · 1856
Schreiben des Herrn Pogson an den HerausgeberNorman Pogson · 1858
Ringmicrometer-Observations of EuropaNorman Pogson · 1858
Ephemeris of the variable stars for 1861Norman Robert Pogson · 1861
Observations of Sylvia at MadrasNorman Robert Pogson · 1874
Madras Observations of the new Planet (245) VeraNorman R. Pogson · 1885
Observations of the 87th New Planet SylviaMr. Norman Robert Pogson · 1867
Discovery and observations of a new Planet (Asia)Norman Robert Pogson · 1861