Prism and lens making
Subtitle: a text book for optical glassworkers
By:   by F. Twyman...
Publisher: A. Hilger ltd.
Published: 1942
Place of publication: London
Language: eng
Number of pages: 178
Subjects: Adam Hilger Ltd.; Prisms.; Lenses.
Notes: "Bibliography and name index"; p. 167-170.
"Describes methods which are in use in the optical workshops of Adam Hilger limited."-Pref.