GOST | Popov A. Influence of interior political problems of state on aviation and aviation industry development in 1909—1914 // Economic history. Yearbook.. – 2015. – Yearbook 2014/15 C. 211-250 . |
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MLA | Popov, Alexei "Influence of interior political problems of state on aviation and aviation industry development in 1909—1914." Economic history. Yearbook.. 14/15 (2015).:211-250. |
APA | Popov A. (2015). Influence of interior political problems of state on aviation and aviation industry development in 1909—1914. Economic history. Yearbook.. no. 14/15, pp.211-250 |