BS 4685 : 1971 : Method for the determination of the wax content of waxed paper and board
- London BRITISH STANDARDS INSTITUTION 1971
- 8p.
STD1551
BS 4685 : 1971
676.485.017:547.916 /
STD1551
BS 4685 : 1971
676.485.017:547.916 /