Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Φράγμα από ξηρολιθοδομή-el#Sense
Stensætningsdæmning-da#Sense
Stuwmuur van breuksteenmetselwerk-nl#Sense
Rubble dam-en#Sense
Stenfyldsdæmning-da#Sense
Barragem de alvenaria tosca-pt#Sense
Murverksdamm-sv#Sense
Kiviladospato-fi#Sense
Barrage en pierres sèches-fr#Sense
Barrage en maçonnerie grossière-fr#Sense
Barragem de alvenaria rústica-pt#Sense
Muurattu luonnonkivipato-fi#Sense
Steinsetzdamm-de#Sense
Diga di muratura grossolana-it#Sense
Presa de mampostería concertada-es#Sense