| 其他書名 | History of Air Observation and Reconnaissance for the Army, 1785-1945 |
| 出版 | H.M. Stationery Office, 1983 |
| 主題 | History / Military / StrategyTechnology & Engineering / Aeronautics & AstronauticsTechnology & Engineering / Military Science |
| ISBN | 01177122489780117712249 |
| URL | http://books.google.com.hk/books?id=N-ECAAAAMAAJ&hl=&source=gbs_api |