SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
This book discusses the importance of chemical elements, industrial significance, protecting the environment, and solving ecological issues
#muhitni himoya#kimyo fanining atrof#ekologiya muammolari
Muallif
Elaka QayumovTasdiqlangan muallif
- Hujjatlari
- 8 242
- Sotilgan
- 444
