 |
| |||
| gallous (such and such sompound igisheva) | |||
| двухвалентного галлия: 3 phrases in 2 subjects |
| Inorganic chemistry | 1 |
| Oil / petroleum | 2 |
|
| |||
| gallous (such and such sompound igisheva) | |||
| двухвалентного галлия: 3 phrases in 2 subjects |
| Inorganic chemistry | 1 |
| Oil / petroleum | 2 |