Readability of self-illuminated signs in a smoke-obscured environment /

Readability of self-illuminated signs in a smoke-obscured environment /

Bibliographic Details
Corporate Authors: United States. Office of Aviation Medicine, Civil Aeromedical Institute
Format: Government Document Book
Language:English
Published: Washington, D.C. : The Administration ; [1979]
Subjects:
Vision > Testing.
Signs and signboards > United States.
Aeronautics > United States > Safety measures.

Evans: US Documents Microfiche (3rd floor)

Holdings details from Evans: US Documents Microfiche (3rd floor)
Call Number: TD 4.210:79-22
 
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TD 4.210:79-22 Available