Nutthakit Klangchan. 2007. Pressurized liquid extraction of some pesticides from soil samples. , Kasetsart University;
Nutthakit Klangchan. (2007) Pressurized liquid extraction of some pesticides from soil samples . Kasetsart University/Bangkok.
Nutthakit Klangchan. Pressurized liquid extraction of some pesticides from soil samples. . Bangkok:Kasetsart University, 2007.
Nutthakit Klangchan. (2007) Pressurized liquid extraction of some pesticides from soil samples . Kasetsart University/Bangkok.