title: [Sanitary protection of the water areas of the ports and coastal zones of the Black Sea basin].
mesh_terms: D012623:Seawater; D012722:Sewage; D012767:Ships; D014586:USSR; D014876:Water Pollution / Q000517:prevention & control*
chemical_list: D012722:Sewage
vernacular_title: K voprosu o sanitarnoĭ okhrane akvatoriĭ portov i pribrezhnykh zon Chernomorskogo basseĭna