 |
| English thesaurus | |||
| |||
| reduce, replace, reuse, recycle | |||
| Civil aircraft marking (Sri Lanka) | |||
| 4R: 12 phrases in 8 subjects |
| Chemistry | 2 |
| Food industry | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 4 |
| Water resources | 1 |
|
| English thesaurus | |||
| |||
| reduce, replace, reuse, recycle | |||
| Civil aircraft marking (Sri Lanka) | |||
| 4R: 12 phrases in 8 subjects |
| Chemistry | 2 |
| Food industry | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 4 |
| Water resources | 1 |