TY  - BOOK
ED  - Indian Standard Institution                                                                                                                                                                                                                                    . 
TI  - Code of practice for laying in-situ cement concrete for lining on canals IS: 3873-1978 
U1  - 626.823 
PY  - 1981///
CY  - New Delhi : 
PB  - Indian Standards Institution , 
ER  -