baleine
52ENVIRONNEMENT- MT
5211milieu naturel - BT1 mammifère marin
- BT2 mammifère sauvage
- BT3 faune
- BT4 vie sauvage
Mapping
- EXM agrovoc: Agrovoc (FAO - Food and Agriculture Organization)
- EXM gemet: GEMET (GEneral Multilingual Environmental Thesaurus - EEA)
- EXM zbw: ZBW (Thesaurus for Econmics)
Française)