Otchet ob obrabotke astronomicheskikh nabli︠u︡deniĭ I︠A︡.I. Beli︠a︡eva, proizvedennykh Mongolʹskoĭ ėkspedit︠s︡ieĭ 1930 g. = 1930 ondo jabuulsan Mongol ekspediciin yjeste J.I. Beljajeviin șinzilsen odon oronii medee zyiliig bolbosoruulsan anu
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![Cover of [William Wheeler Hubbell, authorized to apply for patents.] by United States. Congress. Senate. Committee on Patents](/img/cover/10200621-M.jpg)
