organisk substans
preferred label: organic material @en
preferred label: orgaaninen aines @fi
type: Concept
related: humus

mylla
preferred label: earth, soil @en
preferred label: multa @fi
type: Concept
related: humus

jordarter
preferred label: maalajit (aine) @fi
preferred label: soils @en
type: Concept
narrower: humus

humus
in scheme: conceptscheme
broader: jordarter
type: Concept
related: mylla
related: organisk substans