 |
| |||
| collimation marks; fiducial marks; collimating markers | |||
| repère fond de chambre: 4 phrases in 4 subjects |
| Forestry | 1 |
| Natural sciences | 1 |
| Remote sensing | 1 |
| Technology | 1 |
|
| |||
| collimation marks; fiducial marks; collimating markers | |||
| repère fond de chambre: 4 phrases in 4 subjects |
| Forestry | 1 |
| Natural sciences | 1 |
| Remote sensing | 1 |
| Technology | 1 |