| |||
| substances nocives; substances nuisibles | |||
| |||
| substance dangereuse; matière dangereuse; substance nocive; substance nuisible | |||
|
sustancias nocivas : 27 phrases in 6 subjects |
| Environment | 4 |
| Finances | 2 |
| General | 3 |
| Health care | 1 |
| Transport | 10 |
| United Nations | 7 |