Spectral-transmissive properties and use of colored eye-protective glasses
By: by W.W. Coblentz and R. Stair. Issued June 1, 1938
Contributors: Stair, Ralph
Series: United States. National Bureau of Standards. Circular of the National Bureau of Standards -- C421; Circular of the National Bureau of Standards -- C421
Publisher: United States Govt. Print. Off.
Published: 1938
Place of publication: Washington
Language: eng
Number of pages: 28
Subjects: Radiation; Glass; Eyeglasses
Notes: At head of title: United States Department of Commerce. Daniel C. Roper, secretary. National Bureau of Standards. Lyman J. Briggs, director ..

Running title: Colored eye-protective glasses

"References and notes": p. 27-28