Roongnapa Tongarun. 2005. Natural attenuation, biostimulation and bioaugmentation in 4-chloroaniline contaminated soil. Field of Study Environmental Management, Chulalongkorn University;
Roongnapa Tongarun. (2005) Natural attenuation, biostimulation and bioaugmentation in 4-chloroaniline contaminated soil . Chulalongkorn University/Bangkok.
Roongnapa Tongarun. Natural attenuation, biostimulation and bioaugmentation in 4-chloroaniline contaminated soil. . Bangkok:Chulalongkorn University, 2005.
Roongnapa Tongarun. (2005) Natural attenuation, biostimulation and bioaugmentation in 4-chloroaniline contaminated soil . Chulalongkorn University/Bangkok.