IATE-1694623

Subject Field	unknown
Is Reference of	Aaltojen eteneminen-fi#Sense
	Bølgeudbredelse-da#Sense
	Propagação da onda-pt#Sense
	Propagation des ondes-fr#Sense
	Golfvoortplanting-nl#Sense
	Propagación de ondas-es#Sense
	Wellenausbreitung-de#Sense
	Wave propagation-en#Sense
	Vågutbredning-sv#Sense
	Διάδοση κύματος-el#Sense