Mahsulot tavsifi
Study the physical and chemical foundations of extracting useful minerals in geotechnological methods
#физик#қазиб олиш#кимёя#геотехнология
Muallif
Mevali HududTasdiqlangan muallif
- Hujjatlari
- 9 717
- Sotilgan
- 270
Study the physical and chemical foundations of extracting useful minerals in geotechnological methods