©2013 National Research Council of Thailand
Suthisak Thowanich. 1997. Geology an mineralogy of the Mae Than ball clay doposit, Amphoe Mae Tha, Changwat Lampang. Graduate School, Chulalongkorn University;
Suthisak Thowanich. (1997) Geology an mineralogy of the Mae Than ball clay doposit, Amphoe Mae Tha, Changwat Lampang . Chulalongkorn University/Bangkok.
Suthisak Thowanich. Geology an mineralogy of the Mae Than ball clay doposit, Amphoe Mae Tha, Changwat Lampang. . Bangkok:Chulalongkorn University, 1997.
Suthisak Thowanich. (1997) Geology an mineralogy of the Mae Than ball clay doposit, Amphoe Mae Tha, Changwat Lampang . Chulalongkorn University/Bangkok.