IATE-1227345

Subject Field	Subject Field/52
Is Reference of	Ekologisk vandkvalitet-da#Sense
	Calidad ecológica de las aguas-es#Sense
	Ecological quality of water-en#Sense
	Qualité écologique des eaux-fr#Sense
	Qualidade ecológica das águas-pt#Sense
	Οικολογική ποιότητα των υδάτων-el#Sense
	Ökologische Wasserqualität-de#Sense
	Qualità ecologica delle acque-it#Sense
	Uit milieu-oogpunt verantwoorde waterkwaliteit-nl#Sense