The cycle of celestial objects continued at the Hartwell observatory to 1859 : With a notice of recent discoveries, including details from the Ædes Hartwellianæ /
Smyth, W. H.
The cycle of celestial objects continued at the Hartwell observatory to 1859 : With a notice of recent discoveries, including details from the Ædes Hartwellianæ / By Vice-Admiral W. H. Smyth . - London : John Bawyer Nichols and sons, 1860. - lX, 480 p. ; ill.; 31 cm. - 52(NLA) .
Астрономия
52(NLA)
The cycle of celestial objects continued at the Hartwell observatory to 1859 : With a notice of recent discoveries, including details from the Ædes Hartwellianæ / By Vice-Admiral W. H. Smyth . - London : John Bawyer Nichols and sons, 1860. - lX, 480 p. ; ill.; 31 cm. - 52(NLA) .
Астрономия
52(NLA)