TY  - BOOK
AU  - ICID,     .
TI  - Fifteenth congress on irrigation and drainage , Hague, Netherlands  1993  vol-1-I 
SN  - 81  85068  42  9
U1  - 028.7463 
PY  - 1993///
CY  -  : 
PB  - ICID and CIID , 
ER  -