 |
| |||
| АЭ смешанный аминоэфир (of methyl-phosphonic acid; MAE) | |||
|
mixed amine ether : 5 phrases, 1 sujets |
| Armes de destruction massive | 5 |
|
| |||
| АЭ смешанный аминоэфир (of methyl-phosphonic acid; MAE) | |||
|
mixed amine ether : 5 phrases, 1 sujets |
| Armes de destruction massive | 5 |