Wirogana Ruengphrathuengsuka. 2003. Heavy metal removal from wastewater by low energy technique II : design of heavy metal process. Chonburi:Faculty of Engineering Burapha University;
Wirogana Ruengphrathuengsuka. (2003) Heavy metal removal from wastewater by low energy technique II : design of heavy metal process. Faculty of Engineering Burapha University:Chonburi.
Wirogana Ruengphrathuengsuka. Heavy metal removal from wastewater by low energy technique II : design of heavy metal process. Chonburi:Faculty of Engineering Burapha University, 2003. Print.
Wirogana Ruengphrathuengsuka. (2003) Heavy metal removal from wastewater by low energy technique II : design of heavy metal process. Faculty of Engineering Burapha University:Chonburi.