TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS 19 : parts 1 & 2 : 1981 : Method for the designation of the structure of yarns : part 1 - designation of the direction of ... : part 2 - designation of yarn (first revision)
PY  - 1981///
CY  - Colombo
PB  - Bureau of Ceylon Standards
KW  - a677.017.272.2
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD 2016
ER  -