IATE-1479201

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	unknown
Is Reference of	Filterbed-nl#Sense
	Treberschicht-de#Sense
	Strato filtrante-it#Sense
	Masklag-da#Sense
	Suodatuskerros-fi#Sense
	Filterbädd-sv#Sense
	Filter bed-en#Sense
	Διηθητικό στρώμα-el#Sense
	Camada filtrante-pt#Sense
	Capa filtrante-es#Sense
	Couche filtrante-fr#Sense