SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
This book covers the main methods of purifying drinking water in the context of Uzbekistan's conditions
#chuchuklashtirish#usullari#suv#shoʻr#oʻzbekiston
Muallif
Bobur AllayorovTasdiqlangan muallif
- Hujjatlari
- 56 917
- Sotilgan
- 4 516
