IATE-131405

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

Subject Field	Subject Field/68
Is Reference of	Μη όξινο χαρτί-el#Sense
	Papel neutro-es#Sense
	Acid-free paper-en#Sense
	Syrefrit papir-da#Sense
	Säurefreies Papier-de#Sense
	Alkaline paper-en#Sense
	Papier non acide-fr#Sense
	Carta "durevole"-it#Sense
	Papier sans acide-fr#Sense
	Papel não-ácido-pt#Sense