SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition (2019 : Nusa Dua) Bezüge im Wissensnetz Veranstaltungsort (1) GND Nusa Dua Homepage (1) GND asia-pacific-oil-and-gas-conference-and-exhibition.html Veranstalter oder Gastgeber (1) GND Ikatan Ahli Teknik Perminyakan Indonesia