Bekker i Gumbolʹdt
Subtitle: kak predstaviteli dvukh protivopolozhnykh nachal i︠a︡zykouchenīi︠a︡
By: P. Bili︠a︡rskago
Contributors: Humboldt, Alexander von, 1769-1859; Bekker, Immanuel, 1785-1871
Publisher: v tipografīi Imperatorskoĭ akademīi nauk
Published: 1861
Place of publication: Sanktpeterburg
Language: rus
Number of pages: 79
Subjects: Language and languages
Notes: "Osobye ottiski iz X-go toma Izvi︠e︡stīĭ Vtorogo otdi︠e︡lenīi︠a︡ Imperatorskoĭ akademīi nauk, 1861."

Microfilm. New York, N.Y., Columbia University Libraries, 2002. 1 microfilm reel, 35 mm. NEH Project (SCH2) Master negative: 2002-86009-19. no. 19 on a reel of 28 titles.