TY  - BOOK
ED  - Indian Standard Institution                                                                                                                                                                                                                                    . 
TI  - Criteria for hydraulic design of groyne walls for sediment distribution at off take points in a canal IS: 7871-1975 
U1  - 627.86 
PY  - 1983///
CY  - New Delhi : 
PB  - Indian Standards Institution , 
ER  -