Mahsulot tavsifi
Study the structure of crystals and the features of their formation. Learn about natural and anthropogenic crystals, mineral and volcanic crystals, and their roles in the atmosphere
#tuzilishi#changlar#tabiiy changlar
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 820









