An edition of The relation between illumination and visual efficiency
(1945)
The relation between illumination and visual efficiency
the effect of brightness contrast
by H. Claude Weston
Share
×Close
This work doesn't have a description yet. Can you add one?
Check nearby libraries
Buy this book
Subjects
Ability, Industrial efficiency, Sight, Testing, Vision| Edition | Availability |
|---|---|
1
The relation between illumination and visual efficiency: the effect of brightness contrast
1945, H.M. Stationery off.
in English
|
aaaa
|
Book Details
Edition Notes
At head of title: ... Medical research council Industrial health board ...
Cover title.
Classifications
The Physical Object
Edition Identifiers
Work Identifiers
Community Reviews (0)
| September 17, 2020 | Edited by MARC Bot | import existing book |
| December 6, 2010 | Edited by Open Library Bot | Added subjects from MARC records. |
| December 10, 2009 | Created by WorkBot | add works page |