Books in Browsing: Science - Astronomy (sorted by popularity)
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On the distribution of intensity in stellar absorption lines
Harlow Shapley and Cecilia Payne-Gaposchkin
250 downloads
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Sonne und Sterne (German)
M. W. Meyer
250 downloads
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A Century's Progress in Astronomy
Hector Macpherson
249 downloads
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The Book of Stars: Being a Simple Explanation of the Stars and Their Uses to Boy Life
A. Frederick Collins
248 downloads
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Meinauer Naturlehre (German)
248 downloads
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The Star People
Gaylord Johnson
248 downloads
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The Heavens Above: A Popular Handbook of Astronomy
W. J. Rolfe and J. A. Gillet
246 downloads
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The Future of Astronomy
Edward C. Pickering
246 downloads
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Stars of the southern skies
M. A. Orr
243 downloads
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Other Worlds
Garrett Putman Serviss
243 downloads
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Preliminary Discourse on the Study of Natural Philosophy
John F. W. Herschel
242 downloads
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The Great Dome on Mercury
Arthur Leo Zagat
240 downloads
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The Science of the Stars
E. Walter Maunder
238 downloads
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Comet Lore: Halley's Comet in History and Astronomy
Edwin Emerson
238 downloads
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Biography of Percival Lowell
A. Lawrence Lowell
238 downloads
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The Sun changes its position in space
August Tischner
237 downloads
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Popular lessons in astronomy, on a new plan : in which some of the leading principles of the science are illustrated by actual comparisions, independent of the use of numbers
Francis J. Grund
237 downloads
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To Mars via the Moon: An Astronomical Story
Mark Wicks
237 downloads
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Flowers of the Sky
Richard A. Proctor
236 downloads
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Mars and Its Mystery
Edward Sylvester Morse
236 downloads
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Significant Achievements in Space Bioscience 1958-1964
United States. National Aeronautics and Space Administration
236 downloads
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La Vita Sul Pianeta Marte (Italian)
G. V. Schiaparelli
232 downloads
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Stories of Starland
Mary Proctor
232 downloads
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Through the Telescope
James Baikie
230 downloads
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An Introduction to Astronomy
Forest Ray Moulton
222 downloads
