TY - GEN ED - SRI LANKA STANDARDS INSTITUTION TI - SLS 899 : Part 3 : 1993 : Methods of test for rubber compounding ingredients : Pt.3 - Sulfur PY - 1992/// CY - Colombo PB - SLSI KW - a678.021.17:661.21 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD3019 ER -