Mine Planning and Design for Buli Deposit, Halmahera, PT. Aneka Tambang
Mine planning and design for Pakal Island, Halmahera, P.T. Aneka Tambang
Perencanaan penambangan P. Gee-Halmahera, P.T. Aneka Tambang
Halmahera island mine planning and design for Halmahera island, PT. Aneka Tambang
Halmahera island mine planning and design for Halmahera island, PT. Aneka Tambang: appendix B and appendix C
Hasil analisa Buli: appendix A mineral reserve