Environmental protection ecology, companies in Madona
State Environmental Service, Madona Regional Environmental Authority
Blaumaņa 7, Madona, Madonas nov., LV-4801
Environmental protection, ecology
Nature Protection Administration, Latgale regional administration, Loudon office
Aiviekstes 3, Ļaudona, Ļaudonas pagasts, Madonas nov. LV-4862