 |
| |||
| loss of ozone; ozone depletion | |||
| ozone destruction | |||
| depletion of ozone | |||
| разрушение озона: 4 phrases in 4 subjects |
| Ecology | 1 |
| Environment | 1 |
| Leather | 1 |
| Makarov | 1 |
|
| |||
| loss of ozone; ozone depletion | |||
| ozone destruction | |||
| depletion of ozone | |||
| разрушение озона: 4 phrases in 4 subjects |
| Ecology | 1 |
| Environment | 1 |
| Leather | 1 |
| Makarov | 1 |