Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226003
Is Reference of Onda acústica subacuática-es#Sense
Underwater acoustic wave-en#Sense
Onde acoustique subaquatique-fr#Sense
Υποβρύχιο ακουστικό κύμα-el#Sense
Onda acustica subacquea-it#Sense
Akustische Wellenausbreitung unter Wasser-de#Sense
Onda acústica subaquática-pt#Sense