|
functional group : 8 phrases in 5 subjects |
| Analytical chemistry | 3 |
| Chemistry | 1 |
| Communications | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
functional group : 8 phrases in 5 subjects |
| Analytical chemistry | 3 |
| Chemistry | 1 |
| Communications | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |