Any non-stationary source of pollution (such as cars, trucks, motorcycles, buses, air-crafts, etc).
Qidiruv
«Mobile source of pollution» boʻyicha 1 ta natija: Oʻzbekchaga
«Mobile source of pollution» boʻyicha 1 ta natija: Oʻzbekchaga
Any non-stationary source of pollution (such as cars, trucks, motorcycles, buses, air-crafts, etc).