1 resultados para 'resources conservation'
Resources conservation (en)
Resources development
Energy conservation, Natural resources, Nature conservation, Nonrenewable resources, Resources management, Soil conservation, Sustainable development, Waste treatment, Water conservation
Science
> Environmental sciences and engineering
Conservación de recursos (es), Conservation des ressources (fr), Сохранение ресурсов (ru), حفظ الموارد (ar), حفاظ على الموارد (ar), محافظة على الموارد (ar), صيانة الموارد (ar)
http://vocabularies.unesco.org/thesaurus/concept6329