TY  - BOOK
AU  - Bhattacharya, A.K.
TI  - Drainage engineering
U1  - KVK-FDK 631.32 B51D 
PY  - 2008///
CY  - New Delhi
PB  - Directorate of Information & Publications of Agriculture
KW  - IRRIGATION ENGINEERING
KW  - AGRICULTURAL ENGINEERING
KW  - DRAINAGE
ER  -