TY - GEN ED - BUREAU OF CEYLON STANDARDS TI - SLS : 426 : 1977 : Specification for marking and identification of freight containers PY - 1977/// CY - Colombo PB - BUREAU OF CEYLON STANDARDS KW - a621.869.88:621.777 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD2614 ER -