TY  - BOOK
ED  - Royal Irrigation Department
TI  - Phitsanulok Irrigation Project : loan no. 1149 TH : progress report Nos. 18,19 and 22 October 1981- Sebtember 1982 : Fiscal year 1982
U1  - RID. 627.81 
PY  - 1982///
CY  - Bangkok
PB  - Seatec
ER  -