TY - BOOK AU - Bureau of Indian Standards TI - Preparation and Use of Lime Pozzolana Mixture Concrete in Buildings and Roads Code of Practice (IS : 5817 - 1992) U1 - IS : 5817 - 1992 PY - 1992/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 5817 - 1992 ER -