Bestemte typer forurensende stoffer
type: Concept
narrower: Pesticider
notation: 628.52

Pesticider
type: Concept
created: 2010-02-04
modified: 2018-07-30
alternative label: Pesticider--forurensning--miljøteknikk
broader: Bestemte typer forurensende stoffer
in scheme: Norsk WebDewey
notation: 628.529

Norsk WebDewey
type: ConceptScheme