(1974). Market survey on essential oil 1974. The Southeast Asian Promotion Centre for Trade, Investment and Tourism.
Trích dẫn kiểu ChicagoMarket Survey On Essential Oil 1974. The Southeast Asian Promotion Centre for Trade, Investment and Tourism, 1974.
Deismireacht MLAMarket Survey On Essential Oil 1974. The Southeast Asian Promotion Centre for Trade, Investment and Tourism, 1974.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.