Wave-length measurements in arc spectra photographed in the yellow, red, and infra-red
By: by F.M. Walters, Jr., associate physicist, Bureau of Standards.  April 9, 1921 ...
Series: Scientific papers of the Bureau of Standards,; no. 411
Publisher: Govt. Print. Off.
Published: 1921
Place of publication: Washington
Language: eng
Number of pages: 177
Subjects: Arc spectra.; Arc spectra -- Tables.