Issued as part of Scientific Papers of the Bureau of Standards, Volume 21, 1926-1927.Running title: Spectral energy determinations.Includes bibliographical references.Mode of access: Internet
Also issued as Scientific papers of the Bureau of Standards, no. 34.Caption title.Issued August 15, ...
"July 1980."Cover title.Includes bibliographical references (page 21).Mode of access: Internet
Issued as part of Scientific Papers of the Bureau of Standards, Volume 21, 1926-1927.Running title: ...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 15, 1919-20.Running title: Sp...
Running title: Spectral distribution of acetylene.Also issued as Scientific papers of the Bureau of ...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 16, 1920.Running title: Trans...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 18, 1922-23.Running title: Sp...
Running title : Tables for computing transmission.At head of title : Department of commerce. Bureau ...
Also issued as Scientific papers of the Bureau of Standards, no. 305.Running title: Mechanical equiv...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 16, 1920.Running title: Spect...
Also issued as Scientific papers of the Bureau of Standards, no. 264.Caption title.Issued May 25, 19...
Also issued as Scientific papers of the Bureau of Standards, no. 263.Caption title.Issued May 25, 19...
Also issued as Scientific papers of the Bureau of Standards, no. 103.Caption title.Issued November, ...
Also issued as Scientific papers of the Bureau of Standards, no. 63.Caption title.Issued August, 190...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 17, 1922.Running title: Trans...
Also issued as Scientific papers of the Bureau of Standards, no. 34.Caption title.Issued August 15, ...
"July 1980."Cover title.Includes bibliographical references (page 21).Mode of access: Internet
Issued as part of Scientific Papers of the Bureau of Standards, Volume 21, 1926-1927.Running title: ...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 15, 1919-20.Running title: Sp...
Running title: Spectral distribution of acetylene.Also issued as Scientific papers of the Bureau of ...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 16, 1920.Running title: Trans...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 18, 1922-23.Running title: Sp...
Running title : Tables for computing transmission.At head of title : Department of commerce. Bureau ...
Also issued as Scientific papers of the Bureau of Standards, no. 305.Running title: Mechanical equiv...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 16, 1920.Running title: Spect...
Also issued as Scientific papers of the Bureau of Standards, no. 264.Caption title.Issued May 25, 19...
Also issued as Scientific papers of the Bureau of Standards, no. 263.Caption title.Issued May 25, 19...
Also issued as Scientific papers of the Bureau of Standards, no. 103.Caption title.Issued November, ...
Also issued as Scientific papers of the Bureau of Standards, no. 63.Caption title.Issued August, 190...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 17, 1922.Running title: Trans...
Also issued as Scientific papers of the Bureau of Standards, no. 34.Caption title.Issued August 15, ...
"July 1980."Cover title.Includes bibliographical references (page 21).Mode of access: Internet
Issued as part of Scientific Papers of the Bureau of Standards, Volume 21, 1926-1927.Running title: ...