Short description: In Russian. Babayants, Ruben Ambartsumovich. General Improvement of Cities and Sanitation of Leningrad: Leningrad: Commission of Sanitary Representatives, 1928: model-list. Bulletin of the Leningrad Council. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9010213