Poyasnitelnaya zapiska k proektu kanalizatsii goroda Sankt- Peterburga. Chast 1. Obshchee opisanie proekta. Mestnye usloviya. Kanalizatsiya khozyaystvennykh vod.,/Explanatory note to the sewerage project for the city of St. Petersburg. Part 1. General description of the project. Local conditions. Sewerage of household waters., In Russian (ask us if in doubt) - landofmagazines.com

TransliterationPoyasnitelnaya zapiska k proektu kanalizatsii goroda Sankt- Peterburga. Chast 1. Obshchee opisanie proekta. Mestnye usloviya. Kanalizatsiya khozyaystvennykh vod.,

In EnglishExplanatory note to the sewerage project for the city of St. Petersburg. Part 1. General description of the project. Local conditions. Sewerage of household waters., In Russian (ask us if in doubt)

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