Short description: In Russian. Vysotsky, Georgy Nikolaevich. To the question of the causes of forest plantations drying up on steppe black earth: St. Petersburg: type. M.A. Aleksandrov, 1912. K voprosu o prichinakh usykhaniya lesnykh nasazhdeniy na stepnom chernozeme. In Russian /To the question of the causes of the drying up of forest stands on steppe black earth. 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. SKU3789465