Mahsulot tavsifi
Atmospheric pollutants and noise levels affecting the quality of urban environment for preservation and protection
#ekologik muammolar#ekologik boshqaruv#atrof tabiiy muhitni muhofaza
Muallif
SOFF bayTasdiqlangan muallif
- Hujjatlari
- 209
- Sotilgan
- 16
