- Materials on hydrology, hydrography and water forces of the USSR. Leningrad, 1928-1938.
Grigoriev, Sergey Vladimirovich (doctor of geography, hydrologist, 1888-1974). Issue. 1: 1. Review of the water network of the Far North. Zap. USSR (Karelian-Murmansk region) and inventory of water-measuring posts of the region from 1881 to 1927 inclusive. 1928.
- Russia. Council of Ministers The matter concerns the consideration in the Council of Ministers of the draft of the submission of the Minister of Trade and Industry submitted to the State Duma on the organization of steamship messages under the Russian flag between the ports of the Black Sea and the Danube ports, as well as along the Danube and Prut rivers. The year 1913.
Share content in social networks: