TY  - BOOK
ED  - Royal Irrigation Department
TI  - Supplementary report : Nan River feasibility report
U1  - RID. 627.52 
PY  - 1965///
CY  - Bangkok
PB  - Royal Irrigation Department
UR  - http://archives-library.rid.go.th:8080/handle/123456789/290
ER  -