TY - BOOK TI - Zapiski Imperatorskoĭ akademīi nauk, po Fiziko-matematicheskomu otdielenīiu. 8e série = Mémoires de lʹAcadémie impériale des sciences de St.-Pétersbourg, Classe physico-mathématique. 8e série VL - t.21:no.1-8 UR - https://www.biodiversitylibrary.org/item/114168 PB - Prodaetsia u Kommissionerov Imperatorskoi Akademiia Nauk CY - St.-Pétersbourg PY - 1894 N1 - Each issue has also a distinctive title. --- Supersedes in part the academy's Mémoires. 7. série. --- Some issues published out of chronological sequence. --- Supplements accompany some issues. --- Chiefly in Russian; some in French and German. --- French title varies slightly. AU - Akademii͡a nauk SSSR. Otdelenie fiziko-matematicheskikh nauk. AU - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. KW - Natural history KW - Periodicals KW - Science ER -