The Rotation Period of the Sun

The Rotation Period of the Sun : As Determined from Measures of Plates Taken with the Rumford Spectroheliograph (1921)

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This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed more

Product details

  • Paperback | 156 pages
  • 210 x 279 x 8mm | 367g
  • Kessinger Publishing
  • Whitefish MT, United States
  • English
  • black & white illustrations
  • 0548872511
  • 9780548872512