Shelfmark
Bau.3
Maker
Bausch and Lomb Optical Co.
Subjects
optical (double variation apparatus; refractometer)
Title
The Emmons Double Variation Apparatus
Description
Detailed description of the Emmons double variation apparatus.
Earliest Date
Latest Date
Pages
16
Address
Rochester; New York; U.S.A.
Other Makers
Cat no
D-26
Contents List
Hardback
Prices
Yes
Index
Illustrations
Yes
General Ref
FM:18586
