| Author: | Comstock, George C. (George Cary), 1855-1934 |
| Subject: | QB, Astronomy |
| Format: | Text |
| Date issued: | 2011 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Text-Book of Astronomy [electronic resource] / George C. Comstock |