TY  - BOOK
AU  - Gupta, B. L.
AU  - Gupta, Amit
TI  - Irrigation engineering
AV  - TC805 .gup 2000
PY  - 2002///
CY  - New Delhi
PB  - Smt. Sumitra Handa
KW  - Irrigation
KW  - Irrigation systems
ER  -