TY  - BOOK
ED  - Royal Irrigation Department Ministry of Aqrieulture and Coopeatives 
TI  - Nong Pla Lai Dam Project Prequalication document for construction of Nong Pla Lai Dam
U1  - RID. 627.8 
PY  - 1988///
CY  - Bangkok
PB  - Royal Irrigation Department
ER  -