Computation of the effective intensity of flashing lights /

Bibliographic Details
Main Author:	Douglas, C. A.
Corporate Author:	United States. National Bureau of Standards
Format:	Government Document Book
Language:	English
Published:	Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1956.
Series:	NBS report ; 4554.
Subjects:	Aeronautics. Signal lights > Testing.
Online Access:	https://purl.fdlp.gov/GPO/gpo99588

Available Online