TY - BOOK AU - Bureau of Indian Standards TI - Requirements for Chlorination Equipment: Part - 5 Bleaching Powder Solution Feeder Displacement Type Chlorinator (IS : 10553 (Part 5) - 1987) U1 - IS : 10553 (Part 5) - 1987 PY - 1987/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 10553 (Part 5) - 1987 ER -