Gerald Hubbell · Gerald R. R. Hubbell · R. H.
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Remote Observatories for Amateur Astronomers: Using High-Powered Telescopes from Home | 978-3-319-21905-9 (3-319-21905-7) | 2015 | |
| Scientific Astrophotography: How Amateurs Can Generate and Use Professional Imaging Data | 978-1-4614-5172-3 (1-4614-5172-8) | 2012 |