BS 1000 [667] : 1979 : Universal Decimal Classification - UDC 667 : colour industries (dye, inks, paints etc.)
- 2nd English full ed.
- London BSI 1971
- 16p.
- FID pub. ; No. 483 .
STD1918
BS 1000 [667] : 1979
025.45:667 /
STD1918
BS 1000 [667] : 1979
025.45:667 /