SLS 543 : 1981 : Methods of sampling for food colours
- Colombo BCS 1981
- 06p.
STD2737
SLS 543 : 1981
a664.099.62.001.4
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
664.099.62.001.4
STD2737
SLS 543 : 1981
a664.099.62.001.4
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
664.099.62.001.4