 |
| |||
| groupe de sols (medium category of the USA or English-soil classification); type génétique de sols (medium category of the USA or English-soil classification) | |||
|
great group : 7 phrases in 4 subjects |
| General | 2 |
| Life sciences | 1 |
| Natural resourses and wildlife conservation | 3 |
| Soil science | 1 |