Short description: In Russian. Pavlov, Alexey Petrovich. Essay on the History of Geological Knowledge. Moscow: State Publishing House, 1921. Ocherk istorii geologicheskikh znaniy. In Russian /History of Geological Knowledge. 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. SKU9166573