Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831001
Is Reference of Loomulik ventilatsioon-et#Sense
Přírodní ventilace-cs#Sense
Freie Lüftung-de#Sense
Naturlig ventilation-da#Sense
Prirodzené vetranie-sk#Sense
Ventilazione naturale-it#Sense
Natürliche Lüftung-de#Sense
Raffreddamento naturale-it#Sense
Prirodzené chladenie-sk#Sense
Raffrescamento naturale-it#Sense
Natürliche Kühlung-de#Sense
Refroidissement naturel-fr#Sense
Loomulik jahutus-et#Sense
Refrigeración natural-es#Sense
Φυσικός αερισμός-el#Sense
Arrefecimento natural-pt#Sense
Ventilação natural-pt#Sense
Ventilation naturelle-fr#Sense