Spectral transmittance of a blue glass photometric filter /

Bibliographic Details

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, 1954.
Series:	NBS report ; 3078.
Subjects:	Photometry.
Online Access:	https://purl.fdlp.gov/GPO/gpo98818