Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/12
Is Reference of Vanskelige topografiske og klimatiske forhold-da#Sense
Relief et climat difficile-fr#Sense
Relieve y clima difíciles-es#Sense
Relevo e clima difíceis-pt#Sense
Rilievo e clima difficile-it#Sense
Difficult topography and climate-en#Sense
Schwierige Relief- und Klimabedingungen-de#Sense
Vaikea pinnanmuodostus ja ilmasto-fi#Sense
Δυσμενής μορφολογία του εδάφους και κλίμα-el#Sense
Svåra topografiska och klimatmässiga förhållanden-sv#Sense
Moeilijk reliëf en klimaat-nl#Sense