FORECASTING OF MANGANESE NEEDS AND ANALYSIS OF THE ECONOMIC IMPACT MANGANESE MINING SECTOR TO THE NATIONAL ECONOMY
The metal mineral industry is a strategic sector. The steel industry is one of the most vital metal industry. In addition to iron, one of the compounds in steelmaking is manganese. Management of national manganese ore mines have not resulted in maximal, so Indonesia still imports manganese ore to...
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Theses |
| اللغة: | Indonesia |
| الوصول للمادة أونلاين: | https://digilib.itb.ac.id/gdl/view/54552 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|