TY  - BOOK
AU  - Sanyu Consultants Inc.
ED  - Royal Irrigation Department
TI  - Semi-annual report (3) for small scale Irrigation program (IV) for the period of : October 1985 - March 1986
U1  - RID. 631.6 
PY  - 1986///
CY  - Bangkok
PB  - Sanyu Consultant
ER  -