231. Reference : RS-1-2-4-014
a daily notebook of Duangjai Pichitnarongchai is noted fieldwork and routine in Pangmapha Maehongson during 28 May- 28 June 2001
| 2001 | a daily notebook of Duangjai Pichitnarongchai is noted fieldwork and routine in Pangmapha Maehongson during 28 May- 28 June 2001 | Notebook