Rules for the classification and construction of sea-going steel vessels. 1940
английский/Rules for the classification and construction of sea-going steel vessels. 1940 / Register of shipping of USSR.Rules for the classification and construction of sea-going steel vessels. 1940 / Register of shipping of USSR.Rules for the classification and construction of sea-going steel vessels. 1940.Ленинград/Москва/"Мор. транспорт"/, 1940 ( ). - "Мор. транспорт", 1940. - 340 с. : черт. ; 25 см см.Rules for the classification and construction of sea-going steel vessels. 1940. Ленинград, Москва, 1940 .Стальные морские суда -- Классификация/Стальные морские суда -- Правила постройки/nlr_sh1/nlr_sh1/USSR Register of shipping /