Ladawan Santawamitree. 2006. Detection of bacterial indicators in five semi-public swimming pools by membrane filtration method. Field of Study Infectious Diseases and Epidemiology, Mahidol University;
Ladawan Santawamitree. (2006) Detection of bacterial indicators in five semi-public swimming pools by membrane filtration method . Mahidol University/Bangkok.
Ladawan Santawamitree. Detection of bacterial indicators in five semi-public swimming pools by membrane filtration method. . Bangkok:Mahidol University, 2006.
Ladawan Santawamitree. (2006) Detection of bacterial indicators in five semi-public swimming pools by membrane filtration method . Mahidol University/Bangkok.