Nhatthaphon Sri-ubon และ Sumaeth Chavadej. (2015) Enhancement of separate hydrogen and methane production from ethanol wastewater by Microaeration. Chulalongkorn University:ม.ป.ท.Nhatthaphon Sri-ubon และ Sumaeth Chavadej. 2015. Enhancement of separate hydrogen and methane production from ethanol wastewater by Microaeration. ม.ป.ท.:Chulalongkorn University;Nhatthaphon Sri-ubon และ Sumaeth Chavadej. Enhancement of separate hydrogen and methane production from ethanol wastewater by Microaeration. ม.ป.ท.:Chulalongkorn University, 2015. Print.