 |
| |||
| ecologically sound technology; ecotechnology; environment-related technology; environmental technology | |||
| environmentally sound technology | |||
|
tecnologia ecologicamente racional : 2 צירופים, 1 נושאים |
| האומות המאוחדות | 2 |
|
| |||
| ecologically sound technology; ecotechnology; environment-related technology; environmental technology | |||
| environmentally sound technology | |||
|
tecnologia ecologicamente racional : 2 צירופים, 1 נושאים |
| האומות המאוחדות | 2 |