TY  - BOOK
ED  - British Standards Institution
TI  - BS 3338 : Part 4 : 1961 : Method for the determination of Copper in ingot Tin and Tin-lead solders (photometric method) : methods for the sampling and analysis of Tin and Tin alloys
PY  - 1961///
CY  - London
PB  - British Standards Institution
N1  - STD1457
ER  -