| |||
| análisis demográfico | |||
|
population analysis : 6 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Forestry | 4 |
| Statistics | 1 |
| |||
| análisis demográfico | |||
|
population analysis : 6 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Forestry | 4 |
| Statistics | 1 |