1. Biologii͡a Germanii i Rossii-SSSR v uslovii͡akh sot͡sialʹno-politicheskikh krizisov pervoĭ poloviny XX veka : mezhdu liberalizmom, kommunizmom i nat͡sional-sot͡sializmom Author/Creator: Kolchinskiĭ, Ė. I. (Ėduard Izrailevich) Publication/Creation: Sankt-Peterburg : Nestor-Istorii͡a, 2006 Resource Type: Book Access & Availability: Loading
2. Biology of the seas of the U. S. S. R. Author/Creator: Zenkevich, L. A. 1889-1970. (Lev Aleksandrovich) Publication/Creation: London : George Allen & Unwin Limited, [1963] Resource Type: Book Access & Availability: Loading
3. Bubonic plague in early modern Russia : public health & urban disaster Author/Creator: Alexander, John T. Publication/Creation: Baltimore : Johns Hopkins University Press, [1980] Resource Type: Book Access & Availability: Loading