Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6611001
Is Reference of Herbewerking van pyriet-concentraten-nl#Sense
Reprocessing pyrite concentrates-en#Sense
Retraitement de concentrés de pyrite-fr#Sense
Επανεπεξεργασία συμπυκνωμάτων πυρίτη-el#Sense
Ritrattamento di concentrati di pirite-it#Sense
Wiederverarbeitung von Pyritkonzentraten-de#Sense
Reprocessamento de concentrados de pirite-pt#Sense
Retratamiento de concentrados de pirita-es#Sense