Geological mapping and mineral exploration in North-East Kalimantan 1979-1982:

Geological mapping and mineral exploration in North-East Kalimantan 1979-1982: Final Report Direktorat Jenderal Pertambangan Umum Additional Author mixed material bibliography [Jakarta] Direktorat Jenderal Pertambangan Umum 1982 en English iv, 120 hlm. : ilus. ; 30 cm Direktorat Jenderal Pertambangan Umum Laporan Eksternal 1982 Nunukan Kalimantan Utara PeninjauanMinerali Pulaua Sebuku Bayangkara 622.13 PERPUSTAKAAN UNIT GEOMIN PT Aneka Tambang Tbk 417-82-J 622.13 DIR g 2018100739 My Library 417-82-J 622.13 DIR g 3293 2018-11-09 14:49:22 2018-11-09 15:25:35 machine generated