TY  - BOOK
AU  - Bhattacharya, A. K.
AU  - Michae, A. M.
TI  - Land drainage : : principles, methods and applications / 
SN  - 9788125927761
U1  - 627.54 
PY  - 2010///
CY  - New Delhi
PB  - Vikas Pub. House
N1  - Includes bibliographical references and index
ER  -