Short description: In Russian. Khlopin, Grigory Vitalievich. Materials on improving Russia's health. St. Petersburg: ed. Journal of Public Hygiene, Forensic and Practical Medicine, 1911. Materialy po ozdorovleniyu Rossii. In Russian /Materials on improving Russia's health. 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. SKU3786547