http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
surface reflectance and colour : its specification and measurement for designers
National Physical Laboratory (Great Britain)
1 online resource (32 pages) : illustrations (some color) + 1 sample card.
[David Loe, task group chairman [and others]].
"The Society of Light and Lighting is part of the Chartered Institution of Building Services Engineers."