Dobroumov N. P. Brief report on the sewerage system of the city of St. Petersburg under the project of the Bryansk Plant Company:. /Dobroumov N. P. Kratkoe soobshchenie o kanalizatsii goroda S.-Peterburga po proektu Obshchestva Bryanskogo zavoda:. Dokl. Eng. N. P. Dobrooumov to the Eighth Russian Water Pipeline Congress. St. Petersburg Tipo-lit. t. I. N. Kushnerev and K ° 1909y.-22 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbdf287a2f8e37c1a9