TY  - BOOK
AU  -  Murray-Rust,Hammond D.
AU  -  Snellen,Bart W.
TI  -  Irrigation system performance assement and diagnosis/ 
U1  -  631.587 
PY  - 1993///
CY  -  Colombo : 
PB  -  International Irrigation Management Institute, 
KW  -  Irrigation farming
ER  -