A study of 442 solar flares observed at Sacramento Peak, N. M., from 28 February 1951 to 31 October 1953
By: by Ching-Sung Yü
Contributors: Air Force Cambridge Research Center (U.S.). Geophysics Research Division
Series: Scientific report / Harvard University, Solar Department of Harvard College Observatory -- no. 26; AFCRC-TN -- 55-488; Scientific report (Harvard College Observatory. Solar Department) -- no. 26; AFCRC-TN (Series) -- 55-488
Publisher: Solar Dept. of Harvard College Observatory, Harvard Univ.
Published: 1955
Place of publication: Cambridge, Mass.]
Language: eng
Number of pages: 42
Subjects: Solar flares; Observations; Tables
Notes: Research supported and sponsored by the Geophysics Research Division of the Air Force Cambridge Research Center.

"Published under ARDC contract AF19(604)-146."

Includes bibliographical references (leaf 12).