Books by John Adelbert Parkhurst
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The Spectra Of Stars Of Secchis Fourth Type (1908)
Ferdinand Ellerman, George Ellery Hale, John Adelbert Parkhurst
€37.34
€46.68
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Researches in Stellar Photometry During the Years 1894 to 1906, Made Chiefly at the Yerkes Observatory
€48.21
€60.26
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The Spectra Of Stars Of Secchi's Fourth Type (1908)
George Ellery Hale, Ferdinand Ellerman, John Adelbert Parkhurst
€32.92
€41.15
-20% with code BOOKS
In stock at our supplier