TY  - BOOK
AU  - Hydraulics research
TI  - Asian regional symposium on the mordernisation and rehabilitation of irrigation and drainage schemes held at the development academy of the philipines
AV  - TC970.A6 1989 
PY  - 1989///
CY  - England
PB  - Overseas development
KW  - Drainage
KW  - Irrigation
KW  - Asian
ER  -