Cijaringao Gold Project West Java : Second quarterly report for period 1 november 1998 - 23 february 1999
Laporan hasil peninjauan geologi singkat endapan bijih emas dan mineral pendamping daerah Lubuk Minturun Padang Sumatera Barat
Papandayan gold project garut & tasikmalaya regencies west java : area code 96PO0347 Quarterly report to march 31, 2000
Cijaringao prospect final report on explaration activity (april 1998 - april 1999)
Cijarangao prospect West Java: progress report on explpration activities 01 april 1998 - 31 october 1998
Cijaringao prospect Jawa Barat: laporan kegiatan eksplorasi pertambangan periode 01 april 1998 s/d 31 october 1998