TY  - GEN
AU  - Gooneratne, W
AU  - Hirashima, S
TI  - Irrigation and water management
SN  - 8120708865
U1  - 627.52 
PY  - 1990///
CY  - New Delhi
PB  - Sterling
KW  - Engineering Hydraulic
KW  - Hydraulic engineering
ER  -