Nicolaus August Otto
By: von Hans-Jürgen Reuss.
Series: Kölner Biographien ;; 11
Publisher: Nachrichtenamt der Stadt Köln
Published: 1979
Place of publication: [Cologne?]
Language: ger
Number of pages: 52
Subjects: Otto, Nicolaus August, 1832-1891.; Mechanical engineers -- Germany -- Biography.
Notes: Bibliography: p. 52.
Caption title.