TY - BOOK AU - Bureau of Indian Standards TI - Water Fittings Copper Alloy Float Valves (Horizontal Plunger Type) Specification (IS : 1703 - 1989) U1 - IS : 1703 - 1989 PY - 1990/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 1703 - 1989 ER -