Reference : 6825.23,6825.24,6825.34,6825.35,6826.35,6826.06,6826.16
Name of creator(s) : Keyes, E. Jane
Scope and content : Amphoe Mae Sariang, Changwat Mae Hong Son, Thailand,east=97.770568; north=18.264741
Extent and medium : Slide ดูเอกสารต้นฉบับ