劉怡君陳國川　2014-10-272014-10-272008-11-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/23595種植園私會黨賒單制度甘蜜與胡椒黃梨與橡膠PlantationsSecret societyCredit-ticket systemGambier and pepperPineapples and rubber