Short description: In Russian. Chernov, Dmitry Konstantinovich. Professor D.K. Chernov's Letter to the Editor J.R.M.O. Petrograd: Type. M.P. Frolova (Vlad A.E. Collins), 1916. Pis'mo prof. D.K. Chernova redaktoru Zh.R.M.O. In Russian /Letter from Prof. D.K. Chernov to the Editor of J.R.M.O.. 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. SKU4214629