1 résultat(s) pour 'nature reserves'
Nature reserves
محميات طبيعية (ar), Reserva natural (es), Réserve naturelle (fr), Природные заповедники (ru)
Nature conservation
Botanical gardens, National parks, Zoological gardens
Endangered species, Forests, Wildlife conservation
Science
> Environmental sciences and engineering
محميات طبيعية (ar), Reserva natural (es), Réserve naturelle (fr), Природные заповедники (ru)
http://vocabularies.unesco.org/thesaurus/concept9696