legna allo stato naturale
2024-11-13T14:06:33.5684950Z
https://www.termdat.bk.admin.ch/entry/5081
Luftreinhalte-Verordnung, Anh. 5 Ziff. 31 Abs. 1 Bst. a (SR 814.318.142.1, Stand 2022-01)
O Air Pollution Control, annex 5 no 31 para. 1 let. a (SR 814.318.142.1, transl., status 2022-01)
O Protection de l'air, ann. 5 ch. 31 al. 1 let. a (RS 814.318.142.1, état 2022-01)
O Inquinamento atmosferico, all. 5 n. 31 cpv. 1 lett. a (RS 814.318.142.1, stato 2022-01)