TY - GEN ED - SRI LANKA STANDARDS INSTITUTION TI - SLS 672 : 1984 : Specification for rutile PY - 1984/// CY - Colombo PB - SRI LANKA STANDARDS INSTITUTION KW - a622.349.42 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD2862 ER -