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Mining of Mineral Deposits
Minerals and rocks extracted from the earth's crust for purposes of utilisation are called useful or valuable. Extraction is the aggregate of industrial operations required to remove useful minerals from the earth's crust. Mine output is the amount of useful mineral recovered from the earth's crusct within a certain period of time. Accumulation of useful minerals in the earth's crust is termed …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 686 hlm
- Judul Seri
- -
- No. Panggil
- PVG 553.06 She m c.1
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah