IATE-49750

Subject Field	Subject Field/52
Is Reference of	Purificación de agua-es#Sense
	Épuration de l'eau-fr#Sense
	Depuração das águas-pt#Sense
	Wasserreinigung-de#Sense
	Vedenpuhdistus-fi#Sense
	Depurazione dell'acqua-it#Sense
	Waterzuivering-nl#Sense
	Καθαρισμός του ύδατος-el#Sense
	Water purification-en#Sense
	Tisfija tal-ilma-mt#Sense
	Purifikazzjoni tal-ilma-mt#Sense
	Vattenrening-sv#Sense
	Rensning af vand-da#Sense
	Depuração da água-pt#Sense