Henry Norris Russell

Results: 2



#Item
1Ejnar Hertzsprung / Hertzsprung–Russell diagram / Henry Norris Russell / Jan Oort / Karl Schwarzschild / Leiden Observatory / Ejnar / Gold Medal of the Royal Astronomical Society / Jacobus Kapteyn / Astronomers / Science / Astronomy

BIOGRAPHIES mo EjNAR H E R T Z S P R U N G

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Source URL: www.dwc.knaw.nl

Language: English - Date: 2014-09-02 07:30:27
2Academia / Charles E. Saunders / Knowledge / Saunders / Henry Norris Russell / Science

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Source URL: books.nap.edu

Language: English - Date: 2009-07-06 12:59:20
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