TY  - GEN
AU  - Sharma , R.K.
AU  - Sharma , T.K
TI  - Irrigation engineering
SN  - 8121921287
U1  - 627.52 
PY  - 2002///
CY  - New Delhi
PB  - S. Chand  & CO.
KW  - IRRIGATION
KW  - IRRIGATION ENGINEERING
ER  -