Reference : 6836.05,6836.06,6836.07,6836.08,6836.09,6836.10

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