Yazar
Thornton Page
24 cilt bulundu.
Cilt sonuçları
UFO's
Carl Sagan, Thornton Page · Norton
310 sayfa · 1972
Unidentified flying objects / Congresses / Space Flight / Ufo's
S201 catalog of far-ultraviolet objects
Thornton Page · [Dept. Of Defense, Navy Dept., Office of Naval Research], Naval Research Laboratory
163 sayfa · 1978
Astronomical spectroscopy / Vacuum ultraviolet spectroscopy / Tables
Observatories of the world
Thornton Page · Smithsonian Institution, Astrophysical Observatory
41 sayfa · 1967
Astronomical observatories / Directories
Revised S201 catalog of far-ultraviolet objects
Thornton Page · Naval Research Laboratory
223 sayfa · 1982
Stars -- Photographic measurements / Astronomical spectroscopy / Ultraviolet spectroscopy








