TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS 301 : 1974 : Method for the determination of Copper
PY  - 1974///
CY  - Colombo
PB  - Bureau of Ceylon Standards
KW  - a669.3:543
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2516
ER  -