Mahsulot tavsifi
This course focuses on ecological issues in Uzbekistan, including soil degradation, water pollution, and air layer destruction, as well as measures to address these challenges.
#o`zbekiston#ekologik muammolar#tabiatni muhofaza qilish
Muallif
Murodxon SalimovTasdiqlangan muallif
- Hujjatlari
- 4 777
- Sotilgan
- 171
