Chatchawal Singhakant. 2001. Decolourization of reactive dyes by pre-treated flute reed [Phragmites karka(Retz.)]. Field of Study Environmental Sanitation, Mahidol University;
Chatchawal Singhakant. (2001) Decolourization of reactive dyes by pre-treated flute reed [Phragmites karka(Retz.)] . Mahidol University/Bangkok.
Chatchawal Singhakant. Decolourization of reactive dyes by pre-treated flute reed [Phragmites karka(Retz.)]. . Bangkok:Mahidol University, 2001.
Chatchawal Singhakant. (2001) Decolourization of reactive dyes by pre-treated flute reed [Phragmites karka(Retz.)] . Mahidol University/Bangkok.