TY - BOOK TI - Tentative Specification for 20 mm Thick Premix Carpet Using Cationic Bitumen Emulsion IRC : 97 - 1987 U1 - IRC : 97 - 1987 PY - 1989/// CY - New Delhi PB - The Indian Roads Congress KW - The Indian Roads Congress N1 - IRC : 97 - 1987 ER -