Mahsulot tavsifi
Togʻjinslari are natural mineral aggregates forming in Earth's crust. The term has been used since 1798. They include solid substances as well as water, oil, and natural gases
#radioaktivligi#diagnostik belgi#kimyoviy va mineral tarkib
Muallif
Sar_com 1738Tasdiqlangan muallif
- Hujjatlari
- 155
- Sotilgan
- 64
