TY  - BOOK
AU  - Snellen,W.Bart
ED  - Food and Agriculture Organization of the United Nations.
TI  - Irrigation scheme operation and maintenance / 
SN  - 9251038767
PY  - 1996///
CY  - Rome : 
PB  - Food and Agriculture Organization of the United Nations, 
KW  - Irrigation
KW  - Management
KW  - Handbooks, manuals, etc
ER  -