 |
| |||
| mustard gas | |||
| yperite; dichloroethyl sulphide; sulphur mustard; dichlorodiethyl sulphide | |||
| dichlorodiethyl sulfide; vesicating gas | |||
|
Yperit : 5 do fraz, 2 tematyki |
| Chemia | 4 |
| Pospolicie | 1 |
|
| |||
| mustard gas | |||
| yperite; dichloroethyl sulphide; sulphur mustard; dichlorodiethyl sulphide | |||
| dichlorodiethyl sulfide; vesicating gas | |||
|
Yperit : 5 do fraz, 2 tematyki |
| Chemia | 4 |
| Pospolicie | 1 |