Index: U.S.S.R. Northern Siberia. Plate 41, V. II
(Index to) U.S.S.R. Northern Siberia. Conic Projection, Standard parallels 45 (degree) and 66 (degree) N. 1:5,000,000.
David RumseyBartholomew, John
1959
1959
John Bartholomew & Son LTD.
1:50 000 000