The impact of radiometry and photometry and the role of NBS
By: Bruce Steiner
Series: Optical radiation measurements; NBS technical note -- 594-4
Publisher: U.S. National Bureau of Standards; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 47
Subjects: United States. -- National Bureau of Standards; Photometry; Radiation -- Measurement
Notes: Includes bibliographical references (p. 31-34)