тресет
- UF тресетиште
66ЕНЕРГИЈА- MT
6606енергетска политика - BT1 фосилно гориво
- BT2 гориво
- BT3 енергетска индустрија
Mapping
- EXM agrovoc: Agrovoc (FAO - Food and Agriculture Organization)
- EXM gemet: GEMET (GEneral Multilingual Environmental Thesaurus - EEA)
- EXM unbis: Unbis (United Nations Thesaurus)
- EXM unesco: UNESCO (United Nations Educational, Scientific and Cultural Organization)
- EXM zbw: ZBW (Thesaurus for Econmics)
Macedonian)