O. V. Trofimova, E. N. Konovalova. 18th century topographic descriptions of Western Siberia A. P. Maiorov 2014. № 2 (28), 313-315 A. P. Maiorov, Buryat State University ISSN 1681-1062 (print) ISSN 2658-5022 (online) Search Search
