TY - BOOK AU - Bureau of Indian Standards TI - Methods of Test for Rigid Cellular Thermal Insulation Materials: Part 9 Water Absorption (IS : 11239 (Part 9) - 1988) U1 - IS : 11239 (Part 9) - 1988 PY - 1988/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 11239 (Part 9) - 1988 ER -