 |
| |||
| antropogenic matter; artificial substance; substance of man-made origin | |||
| anthropogenic matter | |||
| антропогенное вещество: 5 phrases in 2 subjects |
| Ecology | 4 |
| Technology | 1 |
|
| |||
| antropogenic matter; artificial substance; substance of man-made origin | |||
| anthropogenic matter | |||
| антропогенное вещество: 5 phrases in 2 subjects |
| Ecology | 4 |
| Technology | 1 |