| Author: | Bewsher, Paul, 1894-1966 |
| Subject: | D501, World War, 1914-1918 -- Aerial operations |
| Format: | Text |
| Date issued: | 2011 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | "Green Balls" : The Adventures of a Night-Bomber [electronic resource] / Paul Bewsher |