TY  - BOOK
AU  - Hagan Robert M
AU  - "UN, Food and Agriculture Organsation of the United Nations"
ED  - "UN, Food and Agriculture Organsation of the United Nations"
TI  - Successful irrigation:  Planning Development  management
U1  - "X9(D2):75, K8" 
PY  - 1968///
CY  - Rome
PB  - Food and Agriculture Organizations    
KW  - Engneering
ER  -