Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/10
Is Reference of Onderzoekcommissie Luchtverontreiniging - ijzer- en staalindustrie-nl#Sense
Research Committee Pollution - Iron and Steel Industry-en#Sense
Commission de recherche Pollution atmosphérique - sidérurgie-fr#Sense
Commissione di ricerca Inquinamento atmosferico - siderurgia-it#Sense
Forschungsausschuss Luftverunreinigung - Eisen- und Stahlindustrie-de#Sense