TY  - BOOK
AU  - Bhattacharya, A.K
AU  - Michael, A.M.
TI  - Land Drainage: principles, methods and applications
SN  - 9798122006550
U1  - 631.587 
PY  - 2003///
CY  - Delhi
PB  - Konark Publications Pvt. Ltd.
ER  -