Short description: In Russian. Wagner, Vladimir Alexandrovich. The Biological Bases of Comparative Psychology: St. Petersburg Moscow: Volume M. O. Wolf, 1910-1913: Volume M. O. Wolf in St. Petersburg. Biologicheskie osnovaniya sravnitel'noy psikhologii. In Russian /The biological basis of comparative psychology. 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. SKU3530580