✦ LIBER ✦
Bringing the sign into line — A revised standard for safety signs and colours : Molyneux, E.C.BSI News, Aug 1980, p 7
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 145 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0003-6870
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