Mahsulot tavsifi
Study on the classification and content of potassium phosphates, technology research on potassium phosphate extraction, and the technical-economic section related to the potassium phosphate industry
#texnologiya#kaliy#fosfat
Muallif

Farruh AbdullayevTasdiqlangan muallif
- Hujjatlari
- 129
- Sotilgan
- 5









