kit
52OKOLIŠ- MT
5211prirodni okoliš - BT1 morski sisavac
- BT2 divlji sisavac
- BT3 životinjski svijet
- BT4 biljni i životinjski svijet
Mapping
- EXM agrovoc: Agrovoc (FAO - Food and Agriculture Organization)
- EXM gemet: GEMET (GEneral Multilingual Environmental Thesaurus - EEA)
- EXM zbw: ZBW (Thesaurus for Econmics)
Croatian)