Shelfmark
CSI.142
Maker
Cambridge Instrument Company
Subjects
optical (photometer)
Title
The Measurement of the Contrast Ratio of Opaque and Translucent Papers.
Description
Earliest Date
Latest Date
Pages
4
Address
45, Grosvenor Place, London, S.W.1 [England]
Other Makers
Cat no
Contents List
Hardback
Prices
Index
Illustrations
Yes
General Ref
FM:20886
