TY  - BOOK
AU  - Goussard, Jean  .
TI  - Automation of canal irrigation systems / 
SN  - 81  85068  44  5
U1  - 627.52 
PY  - 1993///
CY  -  : 
PB  - International commission on irrigation&drainage , 
N1  - 20262 Ref
ER  -