IATE-1373549

Subject Field	unknown
Is Reference of	Aktiivisuuden pinta-tiheys-fi#Sense
	Flächenaktivität-de#Sense
	Surface activity-en#Sense
	Activité surfacique-fr#Sense
	Actividad superficial-es#Sense
	Aktivitet per overfladeenhed-da#Sense
	Ytaktivitet-sv#Sense
	Attività areica-it#Sense
	Actividade superficial-pt#Sense
	Pinta-aktiivisuus-fi#Sense
	Areïeke activiteit-nl#Sense