01040nam a2200277 a 4500 45538 BD-RjUL 20211209054029.0 160726s1956 nek 00010 eng d (BD-RjUL)45656 433206 ANL eng ANL BD-RjUL eng 20 330.9472 KRN 1956 Krypton, Constantine, 139398 The northern sea route and the economy of the Soviet north / by Constantine Krypton. London : Methuen & Co. , 1956. ix, 219 p.: map ; 22 cm. Research programme on the U.S.S.R.: Studies ; no.14 Praeger publications in Russian history and world communism, no.42. A continuation of The northern sea route: its place in Russian economic history *** 1917. Northeast Passage Economic aspects. 139399 Russia, Northern Economic conditions. 139400 Siberia (Russia) Economic conditions. 139401 ddc BK 45538 45538 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1957-09-05 B.H. Blackwell 1.10 0 330.9472 KRN 1956 2016-07-26 00:00:00 C-2 2016-07-26 BK