 |
| |||
| humanitarian mine clearance; humanitarian demining | |||
| humanitarian mine-clearance operations | |||
| desminado con fines humanitarios: 3 phrases in 3 subjects |
| General | 1 |
| Health care | 1 |
| Research and development | 1 |
|
| |||
| humanitarian mine clearance; humanitarian demining | |||
| humanitarian mine-clearance operations | |||
| desminado con fines humanitarios: 3 phrases in 3 subjects |
| General | 1 |
| Health care | 1 |
| Research and development | 1 |