Suchada Buakaew และ Penjai Sompongchaiyakul. (2007) Contamination of mercury surface sediment in the Gulf of Thailand. Chulalongkorn University:ม.ป.ท.Suchada Buakaew และ Penjai Sompongchaiyakul. 2007. Contamination of mercury surface sediment in the Gulf of Thailand. ม.ป.ท.:Chulalongkorn University;Suchada Buakaew และ Penjai Sompongchaiyakul. Contamination of mercury surface sediment in the Gulf of Thailand. ม.ป.ท.:Chulalongkorn University, 2007. Print.