Title: Istorii︠a︡ Gidrograficheskoĭ sluzhby Rossiĭskogo flota
Subjects: Russia (Federation). Voenno-morskoĭ flot, Russia (Federation). Glavnoe upravlenie navigat︠s︡ii i okeanografii Ministerstva oborony Rossiĭskoĭ Federat︠s︡ii, Russia (Federation), Hydrography, History
Places: Russia (Federation)