TY  - BOOK
ED  - Indian Standards Institution                                                                                                                                                                                                                                   . 
TI  - Code of practice for preparation and use of lime pozzolana mixture concrete in buildings and roads, IS 5817-1970 / 
U1  - 691.545 
PY  - 1978///
CY  - New Delhi : 
PB  - Indian Standards Institution , 
ER  -