 |
| automatic picture transmission: 6 phrases in 4 subjects |
| Cinematography | 1 |
| Military | 3 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
| automatic picture transmission: 6 phrases in 4 subjects |
| Cinematography | 1 |
| Military | 3 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |