TY  - BOOK
ED  - ELC Electroconsult
ED  - Royal Irrigation Department
TI  - Phitsanulok Irrigation Project : Loan No. 1149  TH : progress report No.11 June - September 1979
U1  - RID. 627.52 
PY  - 1978///
CY  - Bangkok
PB  - Royal Irrigation Department
KW  - พิษณุโลก
ER  -