Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Ölrückstände-de#Sense
Águas ruças-pt#Sense
Oliebezinksel-nl#Sense
Λύματα ελαιοτριβείου-el#Sense
Olive oil mill wastewater-en#Sense
Öljyn pohjasakka-fi#Sense
Alpechín (UP:agua residual de almazara)-es#Sense
Olierester-da#Sense
Oljerester; oljegrums-sv#Sense
Effluenti di frantoio-it#Sense
Lies d'huile-fr#Sense