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Transmission of radiant energy by ophthalmic glasses : being an essay contributed to the American Encyclopedia of Ophthalmology

by: Sheard, Charles, 1883-

Publication date: 1921

Topics: Radiation, Optical materials, Effect of radiation on

Publisher: Chicago : Cleveland Press

Collection: cdl; americana

Contributor: University of California Libraries

Language: English

84 p. : 24 cm

Includes index

Addeddate: 2007-01-31 19:45:23

Call number: nrlf_ucb:GLAD-17265757

Camera: 1Ds

Collection-library: nrlf_ucb

Copyright-evidence: Evidence reported by ian white for item transmissionofra00shearich on January 31, 2007: visible notice of copyright; stated date is 1921.