Fidman A. I. Zeya River tributary of the Amur River. In Russian (ask us if in doubt)/Fidman A. I. Reka Zeya pritok reki Amura. Materials for the description of Russian rivers and the history of improving their navigational conditions. Issue LIII. St. Petersburg. Printing House of the Ministry of Communications, 1914. (6, 219, VIII c., 9 l.). SKUalb9aee3d594b42898b.