IATE-1390072

Subject Field	Subject Field/6831
Is Reference of	Zandvoerende wel-nl#Sense
	Inre erosion-sv#Sense
	Piping-en#Sense
	Piping-nl#Sense
	Renard-fr#Sense
	Διασωλήνωση-el#Sense
	Erosao interna-pt#Sense
	Renard-es#Sense
	Erosionsbrud ved gennemsivning-da#Sense
	Tubificación-es#Sense
	Sickerroehrenbildung-de#Sense
	Sifonamento-it#Sense
	Sifonamiento-es#Sense
	Sisäinen eroosio-fi#Sense
	Vuotokanavien muodostuminen-fi#Sense