TY  - BOOK
AU  - Smyth,W.H.
TI  - The cycle of celestial objects continued at the Hartwell observatory to 1859: With a notice of recent discoveries, including details from the Ædes Hartwellianæ 
PY  - 1860///
CY  - London
PB  - John Bawyer Nichols and sons
KW  - Астрономия
ER  -