TY - BOOK AU - Bureau of Indian Standards TI - Methods of Preparation of Standard Solutions for Colorimetric and Volumetric Analysis (IS : 2316 - 1990) U1 - IS : 2316 - 1990 PY - 1990/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 2316 - 1990 ER -