Un outil novateur pour les recensements aeriens
Discribes a new sighting device that improves the accuracy of data collection during low-level aerial surveys. Shows the flight pattern used.
| Main Author: | |
|---|---|
| Format: | Journal Article |
| Language: | Francés |
| Published: |
1986
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/10924 |