biologi
type: Concept
narrower: dendrologi
preferred label: biology @en
preferred label: biologia @fi

träteknologi
type: Concept
preferred label: wood technology @en
preferred label: puuteknologia @fi
related: dendrologi

dendrologi
type: Concept
broader: biologi
in scheme: conceptscheme
preferred label: puutiede @fi
preferred label: science of wood @en
related: träteknologi