Kurnia, Dian, Universitas Negeri Padang, Indonesia
Vol 3, No 1 (2018): Jurnal Bina Tambang - Articles
Evaluation of Actual Condition and Planning of Drainage System in Gold Mining at Pit Durian, Site Bakan PT. J Resources Bolaang Mongodow, Lolayan Sub-district, Kotamobagu, North Sulawesi AbstractPDF