Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Φαινομενική πυκνότητα-el#Sense
Densité en vrac-fr#Sense
Schuettdichte-de#Sense
Densidade aparente-pt#Sense
Bulk density-en#Sense
Densidad aparente-es#Sense