TY  - GEN
AU  - Raby, Namika
AU  - Merrey, Douglas
TI  - Professional management in irrigation systems: a case study of performance control in mahaweli system H, Sri Lanka
SN  - 9290901195
U1  - 631.7 
PY  - 1989///
CY  - Colombo
PB  - IIMI
KW  - Water Conservation
ER  -