The variations of absorption-line contours across the solar disc 
By: by Merle Eleanor Tuberg ...
Published: 1946
Place of publication: [n.p
Language: eng
Number of pages: 164
Subjects: Absorption spectra.; Spectrum, Solar.
Notes: Thesis (PH. D.)--University of Chicago, 1946.
"Reprinted from the Astrophysical journal, vol. 103, no. 2, March, 1946."