TY  - BOOK
AU  - Birdie, G S  .
AU  - Ramchandra,Das  .
TI  - Irrigation engineering  -  Including water power engineering / 
U1  - 627.52 
PY  - 1988///
CY  - Delhi : 
PB  - Dhanpath Rai and sons , 
N1  - *CSS
ER  -