Mahsulot tavsifi
Study materials on different types of ecological situations that threaten nature, human life, health, and the economy. Specifically focusing on atmospheric pollution and its effects
#atmosfera ifloslanishi#tabiat muvozanati#ekologik favqulodda vaziyatlar
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 818
