Mahsulot tavsifi
Study the composition of the atmosphere and its importance for the human body, covering topics such as global warming, ozone layer, and radioactive emissions
#gigiyena#atmosfera#tibbiyekologiya#radioaktivifloslanish
Muallif
Dilshod NeymatovTasdiqlangan muallif
- Hujjatlari
- 24
- Sotilgan
- 3
