![](/img/cover-not-exists.png)
REPORTS OF OBSERVATORIES
Herbert A. Howe, James D. Maddrill, W. W. Campbell, T. J. J. See, George E. Hale and R. T. CrawfordVolume:
21
Language:
english
Journal:
Publications of the Astronomical Society of the Pacific
DOI:
10.2307/40691637
Date:
June, 1909
File:
PDF, 1.07 MB
english, 1909