Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Optical radiation measurements ::describing spectrophotometric measurements



Jack J Hsia, William H Venable Jr
- NBS TN 594-9
Report Number
NBS TN 594-9


Hsia, J. and Venable Jr, W. (1974), Optical radiation measurements ::describing spectrophotometric measurements, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed July 18, 2024)


If you have any questions about this publication or are having problems accessing it, please contact

Created January 1, 1974, Updated May 19, 2023