français | fra-000 |
Worldwatch |
català | cat-000 | Worldwatch Institute |
dansk | dan-000 | Worldwatch Institute |
Deutsch | deu-000 | Worldwatch Institute |
eesti | ekk-000 | Worldwatch Institute |
English | eng-000 | Worldwatch Institute |
nynorsk | nno-000 | Worldwatch Institute |
português | por-000 | Worldwatch Institute |
svenska | swe-000 | Worldwatch Institute |