Nikolaevsky on the Amur port: (role and significance of it for the province and report on activities since the end of the Japanese intervention from 1923 to 1 / X 1925) / Valyahin (head of the port of Nikolaev-on-Amur). - Nikolayevsk-na-Amure: Nikolayevsky-on-Amur port, 1926. - 169 p.,  f. pl. : tab. - 600 copies.
1. Mykolaivsky-on-Amur is a commercial sea port. 2. Territory (collection). 3. Territory of Russia: Khabarovsk Territory (collection). 4. Khabarovsk Territory: pages of history (collection).
ББК 63.3 (2Рос-4Дал) 613-2 ББК 39.413 (2Рос-4Дал)
Electronic copy source: PB Location on the original: ГПИБ