elements of geometrical optics
By: by N.F. Depuis.
Contributors: Snodgrass, William, 1827-1905 (autograph); Senkler, E. J. 1803?-1872 (autograph)
Publisher: Printed at the Daily News office
Published: 1868
Place of publication: Kingston [Ont]
Language: eng
Number of pages: 115
Subjects: Geometrical optics.
Notes: RBSC copy 1: With the autographs of William Snodgrass, and of E.J. Senkler.