National-Observatory, Washington. Observations of Asteroids, made with the Filar-Micrometer of the Equatoreal, byJ. Ferguson
| Main Author: | Ferguson, J. |
|---|---|
| Format: | Article |
| Terbitan: |
, 1854
|
| Online Access: |
https://zenodo.org/record/1804602 |
Daftar Isi:
- n/a