IATE-48052

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

Subject Field	Subject Field/52
Is Reference of	Couche d'ozone-fr#Sense
	Otsonikerros-fi#Sense
	Ozonlag-da#Sense
	Ozonschicht-de#Sense
	Capa de ozono-es#Sense
	Ozonlaag-nl#Sense
	Στιβάδα του όζοντος-el#Sense
	Ozonskikt-sv#Sense
	Camada do ozono-pt#Sense
	Strato di ozono-it#Sense
	Ozone layer-en#Sense