1 results for 'water chemistry'
Water chemistry
كيمياء المياه (ar), كيمياء الماء (ar), Chimie des eaux (fr), Composition chimique de l'eau (fr), Hydrochimie (fr), Химия воды (ru), Química del agua (es), Hidroquímica (es)

Water quality

Chemical oceanography, Water analysis, Water pollution, Water sampling, Water supply

Science
> Hydrology


http://vocabularies.unesco.org/thesaurus/concept5005