(Q294828)
Statements
Identifiers
Sitelinks
Wikipedia(6 entries)
- cywiki Eco-sgolion
- dewiki Öko-Schule (Auszeichnung)
- enwiki Eco-Schools
- lvwiki Ekoskola
- nowiki Øko-skole
- ptwiki Programa Ecoescolas
international program of environmental and sustainable developmental education for schools