Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Mildiou du tabac-fr#Sense
Peronospora tabacina-de#Sense
Peronospora del tabacco-it#Sense
Moho azul del tabaco-es#Sense
Mould-en#Sense
Blauschimmel des Tabaks-de#Sense
Mildiúm azul del tabaco-es#Sense
Tobacco blue mould-en#Sense
Downy mildew of tabacco-en#Sense
Tabac blanc-fr#Sense