 |
| |||
| prospection de reconnaissance; étude pédologique de reconnaissance | |||
| estudio de reconocimiento: 5 phrases in 2 subjects |
| Economy | 1 |
| Education | 4 |
|
| |||
| prospection de reconnaissance; étude pédologique de reconnaissance | |||
| estudio de reconocimiento: 5 phrases in 2 subjects |
| Economy | 1 |
| Education | 4 |