The urge to the sea the course of Russian history. The role of rivers, portages, ostrogs, monasteries, and furs Kerner, Robert Joseph 1887-1956 creator text bibliography cau Berkeley and Los Angeles University of California press [c1942] 1942 monographic eng
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212 p. : ill., maps; 24 cm. Includes bibliographical references and index. Soviet Union History DK43 .K47 947 KEU Publications of the Northeastern Asia seminar of the University of California 42036949 BD-DhUL 720926 20141230190956.0 7388560