Yazar
George Ellery Hale
30 cilt bulundu.
George Ellery Hale · The New era printing company
167 sayfa · 1915
Learned institutions and societies / Research
George Ellery Hale · Carnegie Institution of Washington
98 sayfa · 1915
Mount Wilson Observatory / Mount Wilson Obervatory / Astronomy
George Ellery Hale · The University of Chicago Press
252 sayfa · 1908
Astrophysics / Sterevolutie / Onderzoeksmethoden
George Ellery Hale · C. Scribner's Sons
105 sayfa · 1926
Astronomical instruments / Nebulae / Radiation / Stars
George Ellery Hale · National research council
530 sayfa · 1922
National Academy of Sciences (U.S.) / National Research Council (U.S.) / Research
George Ellery Hale · Sine nomine
22 sayfa · 1905
Mount Wilson Observatory / Mount Wilson Solar Observatory / Solar telescopes